void CBodyGeneratorBase::AddParameterType(const Interface& iface,
const BaseType& type, ParameterType::Direction direction) {
if (IsDelegateType(iface, type)) {
- AddParameterType(
- std::make_shared<ParameterType>(
- new BaseType("delegate", "delegate", true),
- ParameterType::Direction::IN));
- AddParameterType(
- std::make_shared<ParameterType>(
- new BaseType("delegate", "delegate", true),
- ParameterType::Direction::OUT));
+ return;
} else if (type.IsUserDefinedType() || type.GetMetaType() != nullptr) {
AddParameterType(
std::make_shared<ParameterType>(
param_types_[key] = std::move(param_type);
}
-void CBodyGeneratorBase::GenDelegateDefinition(std::ofstream& stream) {
- stream << SmartIndent(CB_DELEGATE_DEFS);
-}
-
-void CBodyGeneratorBase::GenDelegateBase(std::ofstream& stream) {
- stream << SmartIndent(CB_DELEGATE_BASE);
-}
-
void CBodyGeneratorBase::GenUnitMapDefinition(std::ofstream& stream) {
stream << SmartIndent(CB_UNIT_MAP_DEFS);
}
void CBodyGeneratorBase::GenParameterMap() {
- if (GetChannelType() == ChannelType::TYPE_PROXY) {
- AddParameterType(
- std::make_shared<ParameterType>(
- new BaseType("delegate", "delegate", true),
- ParameterType::Direction::OUT));
- }
-
AddParameterType(
std::make_shared<ParameterType>(
new BaseType("int", "int"), ParameterType::Direction::IN));
for (const auto& decl : iface.GetDeclarations()) {
for (const auto& param : decl->GetParameters()) {
auto& type = param->GetParameterType().GetBaseType();
- AddParameterType(iface, type,
+ if (decl->GetMethodType() == Declaration::MethodType::DELEGATE) {
+ AddParameterType(iface, type, ParameterType::Direction::OUT);
+ } else {
+ AddParameterType(iface, type,
param->GetParameterType().GetDirection());
+ }
}
+ auto& type = decl->GetType();
if (decl->GetMethodType() == Declaration::MethodType::SYNC) {
- auto& type = decl->GetType();
AddParameterType(iface, type, ParameterType::Direction::OUT);
+ } else if (decl->GetMethodType() == Declaration::MethodType::DELEGATE) {
+ AddParameterType(
+ std::make_shared<ParameterType>(
+ new BaseType("delegate", "delegate", true),
+ ParameterType::Direction::IN));
+ AddParameterType(
+ std::make_shared<ParameterType>(
+ new BaseType("delegate", "delegate", true),
+ ParameterType::Direction::OUT));
+ AddParameterType(
+ std::make_shared<ParameterType>(
+ new BaseType(iface.GetID() + "_" + decl->GetID(), "", true),
+ ParameterType::Direction::IN));
+ AddParameterType(
+ std::make_shared<ParameterType>(
+ new BaseType(iface.GetID() + "_" + decl->GetID(), "", true),
+ ParameterType::Direction::OUT));
}
}
} else {
auto& st = static_cast<const Structure&>(*block);
+ AddParameterType(
+ std::make_shared<ParameterType>(
+ new BaseType(st.GetID(), st.GetID(), true),
+ ParameterType::Direction::IN));
+ AddParameterType(
+ std::make_shared<ParameterType>(
+ new BaseType(st.GetID(), st.GetID(), true),
+ ParameterType::Direction::OUT));
+
for (auto& elm : st.GetElements()) {
auto& type = elm->GetType();
AddParameterType(
void CBodyGeneratorBase::GenUnitMapBase(std::ofstream& stream) {
stream << SmartIndent(CB_UNIT_MAP_BASE);
+ if (GetChannelType() == ChannelType::TYPE_PROXY)
+ stream << SmartIndent(CB_UNIT_MAP_CLEAR_BASE);
+
GenParameterMap();
std::string code;
void GenStructureDefinition(std::ofstream& stream);
void GenStructure(std::ofstream& stream);
- void GenDelegateDefinition(std::ofstream& stream);
void GenDelegateBase(std::ofstream& stream);
void GenUnitMapDefinition(std::ofstream& stream);
void GenUnitMapBase(std::ofstream& stream);
namespace tidl {
namespace version2 {
-constexpr const char CB_DELEGATE_DEFS[] =
-R"__c_cb(
-typedef struct rpc_port_delegate_s {
- rpc_port_parcelable_t parcelable;
- int id;
- int seq_id;
- bool once;
-} rpc_port_delegate_t;
-
-typedef rpc_port_delegate_t *rpc_port_delegate_h;
-
-static rpc_port_delegate_h rpc_port_delegate_create(int id, int seq_id, bool once);
-)__c_cb";
-
-constexpr const char CB_DELEGATE_BASE[] =
-R"__c_cb(
-static void __rpc_port_delegate_to(rpc_port_parcel_h parcel, void *user_data)
-{
- rpc_port_delegate_h delegate = user_data;
- rpc_port_unit_map_h map;
-
- map = rpc_port_unit_map_create();
- if (map == nullptr) {
- set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
- return;
- }
-
- rpc_port_unit_map_write_int(map, "id", delegate->id);
- rpc_port_unit_map_write_int(map, "seq_id", delegate->seq_id);
- rpc_port_unit_map_write_bool(map, "once", delegate->once);
- rpc_port_parcel_write(parcel, &map->parcelable, map);
- rpc_port_unit_map_destroy(map);
- set_last_result(RPC_PORT_ERROR_NONE);
-}
-
-static void __rpc_port_delegate_from(rpc_port_parcel_h parcel, void *user_data)
-{
- rpc_port_delegate_h delegate = user_data;
- rpc_port_unit_map_h map;
-
- map = rpc_port_unit_map_create();
- if (map == nullptr) {
- set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
- return;
- }
-
- rpc_port_parcel_read(parcel, &map->parcelable, map);
- rpc_port_unit_map_read_int(map, "id", &delegate->id);
- rpc_port_unit_map_read_int(map, "seq_id", &delegate->seq_id);
- rpc_port_unit_map_read_bool(map, "once", &delegate->once);
- rpc_port_unit_map_destroy(map);
- set_last_result(RPC_PORT_ERROR_NONE);
-}
-
-static void rpc_port_delegate_destroy(rpc_port_delegate_h handle)
-{
- if (handle == nullptr)
- return;
-
- free(handle);
-}
-
-static rpc_port_delegate_h rpc_port_delegate_create(int id, int seq_id, bool once)
-{
- rpc_port_delegate_h delegate;
-
- delegate = malloc(sizeof(rpc_port_delegate_t));
- if (delegate == nullptr) {
- _E("malloc() is failed");
- return nullptr;
- }
-
- delegate->parcelable.to = __rpc_port_delegate_to;
- delegate->parcelable.from = __rpc_port_delegate_from;
- delegate->id = id;
- delegate->seq_id = seq_id;
- delegate->once = once;
-
- return delegate;
-}
-)__c_cb";
-
constexpr const char CB_UNIT_MAP_DEFS[] =
R"__c_cb(
typedef struct rpc_port_unit_s {
return unit_map;
}
+)__c_cb";
+constexpr const char CB_UNIT_MAP_CLEAR_BASE[] =
+R"__c_cb(
static int rpc_port_unit_map_clear(rpc_port_unit_map_h map)
{
if (map == nullptr) {
if (unit_map == nullptr || name == nullptr || value == nullptr)
return RPC_PORT_ERROR_INVALID_PARAMETER;
- delegate = rpc_port_delegate_create(0, 0, false);
+ delegate = rpc_port_delegate_create();
if (delegate == NULL)
return RPC_PORT_ERROR_OUT_OF_MEMORY;
rpc_port_parcel_h header;
int seq_num = -1;
int cmd;
- rpc_port_unit_map_h map;
+ rpc_port_unit_map_h map;
rpc_port_parcel_get_header(p, &header);
rpc_port_parcel_header_get_seq_num(header, &seq_num);
} else {
_W("Invalid protocol. cmd(%d)", cmd);
}
- rpc_port_unit_map_clear(map);
rpc_port_unit_map_destroy(map);
}
void CProxyBodyGenerator::OnFiniGen(std::ofstream& stream) {
}
+void CProxyBodyGenerator::GenDelegateDefinition(std::ofstream& stream) {
+ stream << SmartIndent(CB_DELEGATE_DEFS);
+}
+
+void CProxyBodyGenerator::GenDelegateBase(std::ofstream& stream) {
+ stream << SmartIndent(CB_DELEGATE_BASE);
+}
+
void CProxyBodyGenerator::GenInterfaceDelegateCallback(std::ofstream& stream) {
stream << SmartIndent(CB_INTERFACE_DELEGATE_CALLBACK);
}
unsigned int num = 1;
std::string enums;
for (const auto& decl : iface.GetDeclarations()) {
- if (decl->GetMethodType() == Declaration::MethodType::DELEGATE)
+ if (decl->GetMethodType() != Declaration::MethodType::DELEGATE)
continue;
enums += GetHandlePrefix() + "_" + iface.GetID() + "_DELEGATE_" +
const Declaration& decl, bool& has_free);
void GenInterfaceDelegateEnumBase(std::ofstream& stream,
const Interface& iface);
+ void GenDelegateDefinition(std::ofstream& stream);
+ void GenDelegateBase(std::ofstream& stream);
private:
std::shared_ptr<Options> options_;
namespace tidl {
namespace version2 {
+constexpr const char CB_DELEGATE_DEFS[] =
+R"__c_cb(
+typedef struct rpc_port_delegate_s {
+ rpc_port_parcelable_t parcelable;
+ int id;
+ int seq_id;
+ bool once;
+} rpc_port_delegate_t;
+
+typedef rpc_port_delegate_t *rpc_port_delegate_h;
+
+static rpc_port_delegate_h rpc_port_delegate_create();
+)__c_cb";
+
+constexpr const char CB_DELEGATE_BASE[] =
+R"__c_cb(
+static void __rpc_port_delegate_to(rpc_port_parcel_h parcel, void *user_data)
+{
+ rpc_port_delegate_h delegate = user_data;
+ rpc_port_unit_map_h map;
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
+ return;
+ }
+
+ rpc_port_unit_map_write_int(map, "id", delegate->id);
+ rpc_port_unit_map_write_int(map, "seq_id", delegate->seq_id);
+ rpc_port_unit_map_write_bool(map, "once", delegate->once);
+ rpc_port_parcel_write(parcel, &map->parcelable, map);
+ rpc_port_unit_map_destroy(map);
+ set_last_result(RPC_PORT_ERROR_NONE);
+}
+
+static void __rpc_port_delegate_from(rpc_port_parcel_h parcel, void *user_data)
+{
+ rpc_port_delegate_h delegate = user_data;
+ rpc_port_unit_map_h map;
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
+ return;
+ }
+
+ rpc_port_parcel_read(parcel, &map->parcelable, map);
+ rpc_port_unit_map_read_int(map, "id", &delegate->id);
+ rpc_port_unit_map_read_int(map, "seq_id", &delegate->seq_id);
+ rpc_port_unit_map_read_bool(map, "once", &delegate->once);
+ rpc_port_unit_map_destroy(map);
+ set_last_result(RPC_PORT_ERROR_NONE);
+}
+
+static void rpc_port_delegate_destroy(rpc_port_delegate_h handle)
+{
+ if (handle == nullptr)
+ return;
+
+ free(handle);
+}
+
+static rpc_port_delegate_h rpc_port_delegate_create()
+{
+ rpc_port_delegate_h delegate;
+
+ delegate = calloc(1, sizeof(rpc_port_delegate_t));
+ if (delegate == nullptr) {
+ _E("malloc() is failed");
+ return nullptr;
+ }
+
+ delegate->parcelable.to = __rpc_port_delegate_to;
+ delegate->parcelable.from = __rpc_port_delegate_from;
+
+ return delegate;
+}
+)__c_cb";
+
constexpr const char CB_INTERFACE_DELEGATE_CALLBACK[] =
R"__c_cb(
typedef void (*rpc_port_proxy_delegate_cb)(GList **delegates, rpc_port_unit_map_h map, rpc_port_delegate_h delegate);
int <PREFIX>_<NAME>_<DELEGATE_NAME>_clone(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, <PREFIX>_<NAME>_<DELEGATE_NAME>_h *clone)
{
- <PREFIX>_<NAME>_<DELEGATE_NAME>_h handle;
rpc_port_unit_map_h map;
int ret;
return RPC_PORT_ERROR_OUT_OF_MEMORY;
}
- ret = rpc_port_unit_map_write_<DELEGATE_NAME>(map, "clone", h);
+ ret = rpc_port_unit_map_write_<NAME>_<DELEGATE_NAME>(map, "clone", h);
if (ret != RPC_PORT_ERROR_NONE) {
_E("Failed to write <DELEGATE_NAME>. error(%d)", ret);
rpc_port_unit_map_destroy(map);
return ret;
}
- ret = rpc_port_unit_map_read_<DELEGATE_NAME>(map, "clone", clone);
+ ret = rpc_port_unit_map_read_<NAME>_<DELEGATE_NAME>(map, "clone", clone);
rpc_port_unit_map_destroy(map);
return ret;
{
rpc_port_parcel_h parcel_;
rpc_port_parcel_header_h header_;
+ rpc_port_unit_map_h map_;
int seq_num_ = -1;
int res_;
*/
constexpr const char CB_INTERFACE_METHOD_USER_DEFINED_UNIT_MAP_READ[] =
R"__c_cb(
-<ARG> = nullptr;
res_ = rpc_port_unit_map_read_<TYPE_NAME>(map_, "<ARG_NAME>", &<ARG>);
if (res_ != RPC_PORT_ERROR_NONE) {
_E("Failed to read <TYPE_NAME>. error(%d)", res);
*/
constexpr const char CB_INTERFACE_METHOD_BUNDLE_UNIT_MAP_READ[] =
R"__c_cb(
-<ARG> = nullptr;
res_ = rpc_port_unit_map_read_bundle(map_, "<ARG_NAME>", &<ARG>);
if (res_ != RPC_PORT_ERROR_NONE) {
_E("Failed to read bundle. error(%d)", res_);
*/
constexpr const char CB_INTERFACE_METHOD_STRING_UNIT_MAP_READ[] =
R"__c_cb(
-<ARG> = nullptr;
res_ = rpc_port_unit_map_read_string(map_, "<ARG_NAME>", &<ARG>);
if (res_ != RPC_PORT_ERROR_NONE) {
_E("Failed to read string. error(%d)", res_);
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <algorithm>
+
+#include "idlc/gen/version2/c_stub_body_generator.hh"
+#include "idlc/gen/version2/c_stub_body_generator_cb.hh"
+
+namespace tidl {
+namespace version2 {
+
+CStubBodyGenerator::CStubBodyGenerator(std::shared_ptr<Document> doc,
+ std::shared_ptr<Options> options)
+ : CBodyGeneratorBase(doc), options_(options) {
+}
+
+void CStubBodyGenerator::OnInitGen(std::ofstream& stream) {
+ GenVersion(stream);
+ GenGNUSourceDefinition(stream);
+ GenIncludeDefaultHeaders(stream);
+ GenIncludeHeader(stream);
+ GenLogTag(stream, std::string("RPC_PORT_STUB"));
+ GenLogDefinition(stream);
+ GenVersionDefinition(stream);
+ GenBaseDefinition(stream);
+ GenThreadEnableDefinition(stream);
+ GenInterfaceEnums(stream);
+ GenUnitMapDefinition(stream);
+ GenInterfaceMethodHandlerType(stream);
+ GenDelegateDefinition(stream);
+ GenStructureDefinition(stream);
+ GenInterfaceDefs(stream);
+ GenPrivateSharingListSet(stream);
+ GenUnitMapBase(stream);
+ GenDelegateBase(stream);
+ GenStructure(stream);
+ GenInterfaces(stream);
+}
+
+void CStubBodyGenerator::OnFiniGen(std::ofstream& stream) {
+}
+
+void CStubBodyGenerator::GenDelegateDefinition(std::ofstream& stream) {
+ stream << SmartIndent(CB_DELEGATE_DEFS);
+}
+
+void CStubBodyGenerator::GenDelegateBase(std::ofstream& stream) {
+ stream << SmartIndent(CB_DELEGATE_BASE);
+}
+
+// @see #CB_THREAD_ENABLE_DEF
+void CStubBodyGenerator::GenThreadEnableDefinition(std::ofstream& stream) {
+ if (!options_->IsThreadEnabled())
+ return;
+
+ stream << std::string(CB_THREAD_ENABLE_DEF);
+}
+
+// @see #CB_INTERFACE_METHOD_HANDLER_TYPE
+void CStubBodyGenerator::GenInterfaceMethodHandlerType(std::ofstream& stream) {
+ stream << SmartIndent(CB_INTERFACE_METHOD_HANDLER_TYPE);
+}
+
+void CStubBodyGenerator::GenInterfaceEnums(std::ofstream& stream) {
+ for (auto& b : GetDocument().GetBlocks()) {
+ if (b->GetType() != Block::TYPE_INTERFACE)
+ continue;
+
+ auto& iface = static_cast<const Interface&>(*b);
+ GenInterfaceEnum(stream, iface);
+ }
+}
+
+void CStubBodyGenerator::GenInterfaceEnum(std::ofstream& stream,
+ const Interface& iface) {
+ GenInterfaceMethodEnumBase(stream, iface);
+ GenInterfaceDelegateEnumBase(stream, iface);
+}
+
+// @see #CB_INTERFACE_METHOD_ENUM
+std::string CStubBodyGenerator::GenMethodEnums(const Interface& iface) {
+ std::string method_enum(ReplaceAll(CB_INTERFACE_METHOD_ENUM, {
+ { "<UPPERCASE_PREFIX>", GetHandlePrefix() },
+ { "<UPPERCASE_NAME>", iface.GetID() },
+ { "<UPPERCASE_METHOD_NAME>", "RESULT_" }
+ }));
+
+ std::string method_enums = RemoveLine(method_enum);
+
+ method_enum = ReplaceAll(CB_INTERFACE_METHOD_ENUM, {
+ { "<UPPERCASE_PREFIX>", GetHandlePrefix() },
+ { "<UPPERCASE_NAME>", iface.GetID() },
+ { "<UPPERCASE_METHOD_NAME>", "CALLBACK_" }
+ });
+
+ method_enums += RemoveLine(method_enum);
+
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() == Declaration::MethodType::DELEGATE)
+ continue;
+
+ method_enum = ReplaceAll(CB_INTERFACE_METHOD_ENUM, {
+ { "<UPPERCASE_PREFIX>", GetHandlePrefix() },
+ { "<UPPERCASE_NAME>", iface.GetID() },
+ { "<UPPERCASE_METHOD_NAME>", d->GetID() }
+ });
+
+ method_enums += RemoveLine(method_enum);
+ }
+ std::transform(method_enums.begin(), method_enums.end(), method_enums.begin(),
+ ::toupper);
+
+ return method_enums;
+}
+
+// @see #CB_INTERFACE_METHOD_ENUM_BASE
+void CStubBodyGenerator::GenInterfaceMethodEnumBase(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_METHOD_ENUM_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<METHOD_ENUMS>", GenMethodEnums(iface) }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_DELEGATE_ENUM
+std::string CStubBodyGenerator::GenDelegateEnums(const Interface& iface) {
+ unsigned int num = 1;
+ std::string method_enums;
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() != Declaration::MethodType::DELEGATE)
+ continue;
+
+ std::string method_enum(ReplaceAll(CB_INTERFACE_DELEGATE_ENUM, {
+ { "<UPPERCASE_PREFIX>", GetHandlePrefix() },
+ { "<UPPERCASE_NAME>", iface.GetID() },
+ { "<UPPERCASE_DELEGATE_NAME>", d->GetID() },
+ { "<NUMBER>", std::to_string(num++) }
+ }));
+
+ method_enums += RemoveLine(method_enum);
+ }
+ std::transform(method_enums.begin(), method_enums.end(), method_enums.begin(),
+ ::toupper);
+
+ return method_enums;
+}
+
+// @see #CB_INTERFACE_DELEGATE_ENUM_BASE
+void CStubBodyGenerator::GenInterfaceDelegateEnumBase(std::ofstream& stream,
+ const Interface& iface) {
+ std::string delegate_enums = GenDelegateEnums(iface);
+ if (delegate_enums.empty())
+ return;
+
+ std::string code(ReplaceAll(CB_INTERFACE_DELEGATE_ENUM_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<DELEGATE_ENUMS>", delegate_enums }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+void CStubBodyGenerator::GenInterfaceDefs(std::ofstream& stream) {
+ for (auto& b : GetDocument().GetBlocks()) {
+ if (b->GetType() != Block::TYPE_INTERFACE)
+ continue;
+
+ auto& iface = static_cast<const Interface&>(*b);
+ GenInterfaceDef(stream, iface);
+ }
+}
+
+void CStubBodyGenerator::GenInterfaceDef(std::ofstream& stream,
+ const Interface& iface) {
+ bool has_delegate = false;
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() != Declaration::MethodType::DELEGATE)
+ continue;
+
+ GenInterfaceDelegateDef(stream, iface, *d);
+ has_delegate = true;
+ }
+
+ if (has_delegate)
+ GenInterfaceCallbackPortCheckDef(stream, iface);
+
+ GenInterfaceContextDef(stream, iface);
+ GenInterfaceBaseDef(stream, iface);
+}
+
+// @see #CB_INTERFACE_DELEGATE_DEF
+void CStubBodyGenerator::GenInterfaceDelegateDef(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl) {
+ std::string code(ReplaceAll(CB_INTERFACE_DELEGATE_DEF, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<DELEGATE_NAME>", decl.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_CALLBACK_PORT_CHECK_DEF
+void CStubBodyGenerator::GenInterfaceCallbackPortCheckDef(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_CALLBACK_PORT_CHECK_DEF, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_CONTEXT_DEF
+void CStubBodyGenerator::GenInterfaceContextDef(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_CONTEXT_DEF, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_BASE_DEF
+void CStubBodyGenerator::GenInterfaceBaseDef(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_BASE_DEF, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+void CStubBodyGenerator::GenInterfaces(std::ofstream& stream) {
+ for (auto& i : GetDocument().GetBlocks()) {
+ if (i->GetType() != Block::TYPE_INTERFACE)
+ continue;
+
+ const Interface &iface = static_cast<const Interface&>(*i);
+ GenInterface(stream, iface);
+ }
+}
+
+void CStubBodyGenerator::GenInterface(std::ofstream& stream, const Interface& iface) {
+ bool has_delegate = false;
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() != Declaration::MethodType::DELEGATE)
+ continue;
+
+ GenInterfaceDelegateBase(stream, iface, *d);
+ has_delegate = true;
+ }
+
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() == Declaration::MethodType::DELEGATE)
+ continue;
+
+ GenInterfaceMethodHandlerBase(stream, iface, *d);
+ }
+
+ GenInterfaceMethodTable(stream, iface);
+ GenInterfaceContextBase(stream, iface);
+
+ if (has_delegate)
+ GenInterfaceCallbackPortCheck(stream, iface);
+
+ GenInterfaceBase(stream, iface);
+}
+
+// @see #CB_INTERFACE_CONTEXT_BASE
+void CStubBodyGenerator::GenInterfaceContextBase(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_CONTEXT_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+std::string CStubBodyGenerator::GenDelegateParams(const Interface& iface,
+ const Declaration& decl) {
+ std::string params;
+ for (const auto& p : decl.GetParameters()) {
+ params += ", ";
+ auto& param_type = p->GetParameterType();
+ auto& type = param_type.GetBaseType();
+ params += GetParamTypeString(param_type.GetDirection(), type, iface) +
+ p->GetID();
+ }
+
+ return params;
+}
+
+std::string CStubBodyGenerator::GenDelegateParamsCheck(const Interface& iface,
+ const Declaration& decl) {
+ std::string params_check;
+ for (const auto& p : decl.GetParameters()) {
+ auto& param_type = p->GetParameterType();
+ auto& type = param_type.GetBaseType();
+ if (IsDelegateType(iface, type) ||
+ type.IsUserDefinedType() ||
+ type.ToString() == "list" ||
+ type.ToString() == "array" ||
+ type.ToString() == "bundle" ||
+ type.ToString() == "string" ||
+ type.ToString() == "file")
+ params_check += " || " + p->GetID() + " == nullptr";
+ }
+
+ return params_check;
+}
+
+// @see #CB_INTERFACE_DELEGATE_BASE
+void CStubBodyGenerator::GenInterfaceDelegateBase(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl) {
+ std::string enum_value = GetHandlePrefix() + "_" + iface.GetID() +
+ "_DELEGATE_" + decl.GetID();
+ std::transform(enum_value.begin(), enum_value.end(), enum_value.begin(),
+ ::toupper);
+
+ std::string prefix = GetHandlePrefix();
+ std::transform(prefix.begin(), prefix.end(), prefix.begin(), ::toupper);
+
+ std::string name = iface.GetID();
+ std::transform(name.begin(), name.end(), name.begin(), ::toupper);
+
+ std::string code(ReplaceAll(CB_INTERFACE_DELEGATE_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<DELEGATE_NAME>", decl.GetID() },
+ { "<DELEGATE_PARAMS>", GenDelegateParams(iface, decl) },
+ { "<DELEGATE_PARAMS_CHECK>", GenDelegateParamsCheck(iface, decl) },
+ { "<DELEGATE_ENUM_VALUE>", enum_value },
+ { "<DELEGATE_UNIT_MAP_WRITE>", GenDelegateUnitMapWrite(iface, decl) },
+ { "<UPPERCASE_PREFIX>", prefix },
+ { "<UPPERCASE_NAME>", name }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+std::string CStubBodyGenerator::GenMethodHandlerArgsDecl(const Interface& iface,
+ const Declaration& decl) {
+ std::string args_decl;
+ for (const auto& p : decl.GetParameters()) {
+ auto& param_type = p->GetParameterType();
+ auto& type = param_type.GetBaseType();
+ args_decl += GetArgTypeString(type, iface) + p->GetID() + " = " +
+ GetErrorValue(type) + ";" + NLine(1);
+ }
+
+ if (decl.GetMethodType() == Declaration::MethodType::SYNC) {
+ args_decl += "rpc_port_parcel_h parcel_;" + NLine(1);
+ args_decl += "rpc_port_unit_map_h map_;" + NLine(1);
+ args_decl += GetArgTypeString(decl.GetType(), iface) + "res_ = " +
+ GetErrorValue(decl.GetType()) + ";" + NLine(1);
+ }
+
+ return args_decl;
+}
+
+// @see #CB_INTERFACE_METHOD_DELEGATE_UNIT_MAP_READ
+// @see #CB_INTERFACE_METHOD_USER_DEFINED_UNIT_MAP_READ
+// @see #CB_INTERFACE_METHOD_BUNDLE_UNIT_MAP_READ
+// @see #CB_INTERFACE_METHOD_STRING_UNIT_MAP_READ
+// @see #CB_INTERFACE_METHOD_BASE_UNIT_MAP_READ
+std::string CStubBodyGenerator::GenMethodUnitMapRead(const Interface& iface,
+ const Declaration& decl) {
+ std::string code;
+ for (const auto& p : decl.GetParameters()) {
+ std::string parcel_read_code;
+ auto& param_type = p->GetParameterType();
+ if (param_type.GetDirection() != ParameterType::Direction::IN)
+ continue;
+
+ auto& type = param_type.GetBaseType();
+ if (IsDelegateType(iface, type)){
+ parcel_read_code = ReplaceAll(CB_INTERFACE_METHOD_DELEGATE_UNIT_MAP_READ)
+ .Change("<PREFIX>", GetHandlePrefix())
+ .Change("<TYPE_NAME>", GetFullNameFromType(type, iface))
+ .Change("<ARG_NAME>", std::string("delegate"))
+ .Change("<ARG>", p->GetID());
+
+ } else if (type.IsUserDefinedType() || type.GetMetaType() != nullptr) {
+ parcel_read_code = ReplaceAll(CB_INTERFACE_METHOD_USER_DEFINED_UNIT_MAP_READ)
+ .Change("<TYPE_NAME>", GetFullNameFromType(type, iface))
+ .Change("<ARG_NAME>", p->GetID())
+ .Change("<ARG>", p->GetID());
+ } else if (type.ToString() == "bundle") {
+ parcel_read_code = ReplaceAll(CB_INTERFACE_METHOD_BUNDLE_UNIT_MAP_READ)
+ .Change("<ARG_NAME>", p->GetID())
+ .Change("<ARG>", p->GetID());
+ } else if (type.ToString() == "string" || type.ToString() == "file") {
+ parcel_read_code = ReplaceAll(CB_INTERFACE_METHOD_STRING_UNIT_MAP_READ)
+ .Change("<ARG_NAME>", p->GetID())
+ .Change("<ARG>", p->GetID());
+ } else {
+ parcel_read_code = ReplaceAll(CB_INTERFACE_METHOD_BASE_UNIT_MAP_READ)
+ .Change("<TYPE_NAME>", GetFullNameFromType(type, iface))
+ .Change("<ARG_NAME>", p->GetID())
+ .Change("<ARG>", p->GetID());
+ }
+
+ code += parcel_read_code;
+ }
+
+ return RemoveLine(code);
+}
+
+// @see #CB_INTERFACE_METHOD_CALLBACK_INVOKE
+std::string CStubBodyGenerator::GenMethodHandlerCallbackInvoke(
+ const Declaration& decl) {
+ std::string code(ReplaceAll(CB_INTERFACE_METHOD_CALLBACK_INVOKE,
+ "<METHOD_NAME>", decl.GetID()));
+
+ if (decl.GetMethodType() == Declaration::MethodType::SYNC)
+ code = ReplaceAll(code, "<RES_SET>", "res_ = ");
+ else
+ code = ReplaceAll(code, "<RES_SET>", "");
+
+ std::string args;
+ for (const auto& p : decl.GetParameters()) {
+ args += ", ";
+ auto& param_type = p->GetParameterType();
+ if (param_type.GetDirection() != ParameterType::Direction::IN)
+ args += "&";
+
+ args += p->GetID();
+ }
+ code = ReplaceAll(code, "<METHOD_ARGS>", args);
+
+ return RemoveLine(code);
+}
+
+std::string CStubBodyGenerator::GenDelegateUnitMapWrite(
+ const Interface& iface, const Declaration& decl) {
+ std::string parcel_write_code;
+ for (const auto& p : decl.GetParameters()) {
+ auto& param_type = p->GetParameterType();
+ parcel_write_code += GenMethodUnitMapWriteBase(
+ iface, param_type.GetBaseType(), p->GetID(), p->GetID());
+ }
+ return RemoveLine(parcel_write_code);
+}
+
+// @see #CB_INTERFACE_METHOD_DELEGATE_UNIT_MAP_WRITE
+// @see #CB_INTERFACE_METHOD_USER_DEFINED_UNIT_MAP_WRITE
+// @see #CB_INTERFACE_METHOD_BUNDLE_UNIT_MAP_WRITE
+// @see #CB_INTERFACE_METHOD_STRING_UNIT_MAP_WRITE
+// @see #CB_INTERFACE_METHOD_BASE_UNIT_MAP_WRITE
+std::string CStubBodyGenerator::GenMethodUnitMapWriteBase(
+ const Interface& iface, const BaseType& type,
+ const std::string& arg_name, const std::string& arg) {
+ std::string parcel_write_code;
+
+ if (IsDelegateType(iface, type)) {
+ parcel_write_code = ReplaceAll(CB_INTERFACE_METHOD_DELEGATE_UNIT_MAP_WRITE)
+ .Change("<ARG_NAME>", std::string("delegate"))
+ .Change("<ARG>", arg);
+ } else if (type.IsUserDefinedType() ||
+ type.ToString() == "list" ||
+ type.ToString() == "array") {
+ parcel_write_code = ReplaceAll(CB_INTERFACE_METHOD_USER_DEFINED_UNIT_MAP_WRITE)
+ .Change("<TYPE_NAME>", GetFullNameFromType(type, iface))
+ .Change("<ARG_NAME>", arg_name)
+ .Change("<ARG>", arg);
+ parcel_write_code += GetPrivateSharingString(type, iface, "port", arg);
+ } else if (type.ToString() == "bundle") {
+ parcel_write_code = ReplaceAll(CB_INTERFACE_METHOD_BUNDLE_UNIT_MAP_WRITE)
+ .Change("<ARG_NAME>", arg_name)
+ .Change("<ARG>", arg);
+ } else if (type.ToString() == "string") {
+ parcel_write_code = ReplaceAll(CB_INTERFACE_METHOD_STRING_UNIT_MAP_WRITE)
+ .Change("<ARG_NAME>", arg_name)
+ .Change("<ARG>", arg);
+ } else if (type.ToString() == "file") {
+ parcel_write_code = ReplaceAll(CB_INTERFACE_METHOD_STRING_UNIT_MAP_WRITE)
+ .Change("<ARG_NAME>", arg_name)
+ .Change("<ARG>", arg);
+ parcel_write_code += GetPrivateSharingString(type, iface, "port", arg_name);
+ } else {
+ parcel_write_code = ReplaceAll(CB_INTERFACE_METHOD_BASE_UNIT_MAP_WRITE)
+ .Change("<TYPE_NAME>", GetFullNameFromType(type, iface))
+ .Change("<ARG_NAME>", arg_name)
+ .Change("<ARG>", arg);
+ }
+
+ return parcel_write_code;
+}
+// @see #CB_INTERFACE_METHOD_PARCEL_WRITE_PRE
+// @see #CB_INTERFACE_METHOD_PARCEL_WRITE_POST
+std::string CStubBodyGenerator::GenMethodUnitMapWrite(const Interface& iface,
+ const Declaration& decl) {
+ std::string code;
+ if (decl.GetMethodType() != Declaration::MethodType::SYNC)
+ return code;
+
+ std::string prefix = GetHandlePrefix();
+ std::transform(prefix.begin(), prefix.end(), prefix.begin(), ::toupper);
+ code = ReplaceAll(CB_INTERFACE_METHOD_PARCEL_WRITE_PRE, "<UPPERCASE_PREFIX>",
+ prefix);
+
+ std::string name = iface.GetID();
+ std::transform(name.begin(), name.end(), name.begin(), ::toupper);
+ code = ReplaceAll(code, "<UPPERCASE_NAME>", name);
+
+ std::string parcel_write_code;
+ for (const auto& p : decl.GetParameters()) {
+ auto& param_type = p->GetParameterType();
+ if (param_type.GetDirection() == ParameterType::Direction::IN)
+ continue;
+ code += GenMethodUnitMapWriteBase(
+ iface, param_type.GetBaseType(), p->GetID(), p->GetID());
+ }
+
+ code += GenMethodUnitMapWriteBase(iface, decl.GetType(), "[RESULT]", "res_");
+
+ code += std::string(CB_INTERFACE_METHOD_PARCEL_WRITE_POST);
+
+ return RemoveLine(code);
+}
+
+// @see #CB_INTERFACE_METHOD_USER_DEFINED_FREE
+// @see #CB_INTERFACE_METHOD_BUNDLE_FREE
+// @see #CB_INTERFACE_METHOD_STRING_FREE
+std::string CStubBodyGenerator::GenMethodHandlerArgsFree(const Interface& iface,
+ const Declaration& decl) {
+ std::string free_code;
+ std::string code;
+ for (const auto& p : decl.GetParameters()) {
+ auto& param_type = p->GetParameterType();
+ auto& type = param_type.GetBaseType();
+ if (IsDelegateType(iface, type) ||
+ type.IsUserDefinedType() ||
+ type.ToString() == "list" ||
+ type.ToString() == "array") {
+ free_code = ReplaceAll(CB_INTERFACE_METHOD_USER_DEFINED_FREE,
+ "<PREFIX>", GetHandlePrefix());
+ free_code = ReplaceAll(free_code, "<NAME>",
+ GetFullNameFromType(type, iface));
+ free_code = ReplaceAll(free_code, "<ARG>", p->GetID());
+ } else if (type.ToString() == "bundle") {
+ free_code = ReplaceAll(CB_INTERFACE_METHOD_BUNDLE_FREE,
+ "<ARG>", p->GetID());
+ } else if (type.ToString() == "string" || type.ToString() == "file") {
+ free_code = ReplaceAll(CB_INTERFACE_METHOD_STRING_FREE,
+ "<ARG>", p->GetID());
+ } else {
+ free_code.clear();
+ }
+
+ code += free_code;
+ }
+
+ if (decl.GetMethodType() == Declaration::MethodType::SYNC) {
+ auto& type = decl.GetType();
+ if (IsDelegateType(iface, type) ||
+ type.IsUserDefinedType() ||
+ type.ToString() == "list" ||
+ type.ToString() == "array") {
+ free_code = ReplaceAll(CB_INTERFACE_METHOD_USER_DEFINED_FREE,
+ "<PREFIX>", GetHandlePrefix());
+ free_code = ReplaceAll(free_code, "<NAME>",
+ GetFullNameFromType(type, iface));
+ free_code = ReplaceAll(free_code, "<ARG>", "res_");
+ } else if (type.ToString() == "bundle") {
+ free_code = ReplaceAll(CB_INTERFACE_METHOD_BUNDLE_FREE,
+ "<ARG>", "res_");
+ } else if (type.ToString() == "string" || type.ToString() == "file") {
+ free_code = ReplaceAll(CB_INTERFACE_METHOD_STRING_FREE,
+ "<ARG>", "res_");
+ } else {
+ free_code.clear();
+ }
+
+ code += free_code;
+ }
+
+ return RemoveLine(code);
+}
+
+// @see #CB_INTERFACE_METHOD_HANDLER_BASE
+void CStubBodyGenerator::GenInterfaceMethodHandlerBase(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl) {
+ std::string code(ReplaceAll(CB_INTERFACE_METHOD_HANDLER_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<METHOD_NAME>", decl.GetID() },
+ { "<METHOD_HANDLER_ARGS_DECL>", GenMethodHandlerArgsDecl(iface, decl) },
+ { "<METHOD_UNIT_MAP_READ>",
+ GenMethodUnitMapRead(iface, decl) },
+ { "<METHOD_HANDLER_CALLBACK_INVOKE>",
+ GenMethodHandlerCallbackInvoke(decl) },
+ { "<METHOD_UNIT_MAP_WRITE>",
+ GenMethodUnitMapWrite(iface, decl) },
+ { "<METHOD_HANDLER_ARGS_FREE>", GenMethodHandlerArgsFree(iface, decl) }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_METHOD_HANDLER
+std::string CStubBodyGenerator::GenMethodHandlers(const Interface& iface) {
+ std::string code;
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() == Declaration::MethodType::DELEGATE)
+ continue;
+
+ std::string enum_value = GetHandlePrefix() + "_" + iface.GetID() +
+ "_METHOD_" + d->GetID();
+ std::transform(enum_value.begin(), enum_value.end(), enum_value.begin(),
+ ::toupper);
+ std::string method_handler(ReplaceAll(CB_INTERFACE_METHOD_HANDLER, {
+ { "<ENUM_VALUE>", enum_value },
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<METHOD_NAME>", d->GetID() }
+ }));
+
+ code += RemoveLine(method_handler);
+ }
+
+ return code;
+}
+
+// @see #CB_INTERFACE_METHOD_TABLE
+void CStubBodyGenerator::GenInterfaceMethodTable(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_METHOD_TABLE, {
+ { "<NAME>", iface.GetID() },
+ { "<METHOD_HANDLERS>", GenMethodHandlers(iface) }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_CALLBACK_PORT_CHECK
+void CStubBodyGenerator::GenInterfaceCallbackPortCheck(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_CALLBACK_PORT_CHECK, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_PRIVILEGE_ADD
+// @see #CB_INTERFACE_TRUSTED_SET
+std::string CStubBodyGenerator::GenAccessControlSet(const Interface& iface) {
+ std::string code;
+ for (const auto& attr : iface.GetAttributes()) {
+ if (attr->GetKey() == "privilege") {
+ std::string privilege_add(ReplaceAll(CB_INTERFACE_PRIVILEGE_ADD, {
+ { "<NAME>", iface.GetID() },
+ { "<PRIVILEGE>", attr->GetValue() }
+ }));
+
+ code += privilege_add;
+ } else if (attr->GetKey() == "trusted" && attr->GetValue() == "true") {
+ std::string trusted_set(ReplaceAll(CB_INTERFACE_TRUSTED_SET,
+ "<NAME>", iface.GetID()));
+
+ code += trusted_set;
+ }
+ }
+
+ return RemoveLine(code);
+}
+
+// @see #CB_INTERFACE_BASE
+void CStubBodyGenerator::GenInterfaceBase(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<ACCESS_CONTROL_SET>", GenAccessControlSet(iface) }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+} // namespace version2
+} // namespace tidl
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef IDLC_C_GEN_C_STUB_BODY_GENERATOR_HH_
+#define IDLC_C_GEN_C_STUB_BODY_GENERATOR_HH_
+
+#include <memory>
+#include <string>
+
+#include "idlc/gen/version2/c_body_generator_base.hh"
+#include "idlc/options.h"
+
+namespace tidl {
+namespace version2 {
+
+class CStubBodyGenerator : public CBodyGeneratorBase {
+ public:
+ explicit CStubBodyGenerator(std::shared_ptr<Document> doc,
+ std::shared_ptr<Options> options);
+ virtual ~CStubBodyGenerator() = default;
+
+ void OnInitGen(std::ofstream& stream) override;
+ void OnFiniGen(std::ofstream& stream) override;
+
+ private:
+ void GenThreadEnableDefinition(std::ofstream& stream);
+ void GenInterfaceMethodHandlerType(std::ofstream& stream);
+ void GenInterfaceEnums(std::ofstream& stream);
+ void GenInterfaceEnum(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceMethodEnumBase(std::ofstream& stream,
+ const Interface& iface);
+ void GenInterfaceDelegateEnumBase(std::ofstream& stream,
+ const Interface& iface);
+
+ void GenInterfaceDefs(std::ofstream& stream);
+ void GenInterfaceDef(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceContextDef(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceDelegateDef(std::ofstream& stream, const Interface& iface,
+ const Declaration& decl);
+ void GenInterfaceCallbackPortCheckDef(std::ofstream& stream,
+ const Interface& iface);
+ void GenInterfaceBaseDef(std::ofstream& stream, const Interface& iface);
+
+ void GenInterfaces(std::ofstream& stream);
+ void GenInterface(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceContextBase(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceDelegateBase(std::ofstream& stream, const Interface& iface,
+ const Declaration& decl);
+ void GenInterfaceMethodHandlerBase(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl);
+ void GenInterfaceMethodTable(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceCallbackPortCheck(std::ofstream& stream,
+ const Interface& iface);
+ void GenInterfaceBase(std::ofstream& stream, const Interface& iface);
+
+ std::string GenMethodEnums(const Interface& iface);
+ std::string GenDelegateEnums(const Interface& iface);
+
+ std::string GenDelegateParams(const Interface& iface,
+ const Declaration& decl);
+ std::string GenDelegateParamsCheck(const Interface& iface,
+ const Declaration& decl);
+ std::string GenMethodHandlerArgsDecl(const Interface& iface,
+ const Declaration& decl);
+ std::string GenMethodUnitMapRead(const Interface& iface,
+ const Declaration& decl);
+ std::string GenMethodHandlerCallbackInvoke(const Declaration& decl);
+ std::string GenMethodUnitMapWriteBase(
+ const Interface& iface, const BaseType& type,
+ const std::string& arg_name, const std::string& arg);
+ std::string GenMethodUnitMapWrite(const Interface& iface,
+ const Declaration& decl);
+ std::string GenDelegateUnitMapWrite(
+ const Interface& iface, const Declaration& decl);
+ std::string GenMethodHandlerArgsFree(const Interface& iface,
+ const Declaration& decl);
+ std::string GenMethodHandlers(const Interface& iface);
+ std::string GenAccessControlSet(const Interface& iface);
+ void GenDelegateDefinition(std::ofstream& stream);
+ void GenDelegateBase(std::ofstream& stream);
+
+ private:
+ std::shared_ptr<Options> options_;
+};
+
+} // namespace version2
+} // namespace tidl
+
+#endif // IDLC_C_GEN_C_STUB_BODY_GENERATOR_HH_
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef IDLC_C_GEN_C_STUB_BODY_GENERATOR_CB_H_
+#define IDLC_C_GEN_C_STUB_BODY_GENERATOR_CB_H_
+
+constexpr const char CB_DELEGATE_DEFS[] =
+R"__c_cb(
+typedef struct rpc_port_delegate_s {
+ rpc_port_parcelable_t parcelable;
+ rpc_port_h port;
+ int id;
+ int seq_id;
+ bool once;
+ bool valid;
+} rpc_port_delegate_t;
+
+typedef rpc_port_delegate_t *rpc_port_delegate_h;
+
+static rpc_port_delegate_h rpc_port_delegate_create();
+)__c_cb";
+
+constexpr const char CB_DELEGATE_BASE[] =
+R"__c_cb(
+static void __rpc_port_delegate_to(rpc_port_parcel_h parcel, void *user_data)
+{
+ rpc_port_delegate_h delegate = user_data;
+ rpc_port_unit_map_h map;
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
+ return;
+ }
+
+ rpc_port_unit_map_write_int(map, "id", delegate->id);
+ rpc_port_unit_map_write_int(map, "seq_id", delegate->seq_id);
+ rpc_port_unit_map_write_bool(map, "once", delegate->once);
+ rpc_port_unit_map_write_bool(map, "valid", delegate->valid);
+ rpc_port_parcel_write(parcel, &map->parcelable, map);
+ rpc_port_unit_map_destroy(map);
+ set_last_result(RPC_PORT_ERROR_NONE);
+}
+
+static void __rpc_port_delegate_from(rpc_port_parcel_h parcel, void *user_data)
+{
+ rpc_port_delegate_h delegate = user_data;
+ rpc_port_unit_map_h map;
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
+ return;
+ }
+
+ rpc_port_parcel_read(parcel, &map->parcelable, map);
+ rpc_port_unit_map_read_int(map, "id", &delegate->id);
+ rpc_port_unit_map_read_int(map, "seq_id", &delegate->seq_id);
+ rpc_port_unit_map_read_bool(map, "once", &delegate->once);
+ rpc_port_unit_map_read_bool(map, "valid", &delegate->valid);
+ rpc_port_unit_map_destroy(map);
+ set_last_result(RPC_PORT_ERROR_NONE);
+}
+
+static rpc_port_delegate_h rpc_port_delegate_create()
+{
+ rpc_port_delegate_h delegate;
+
+ delegate = calloc(1, sizeof(rpc_port_delegate_t));
+ if (delegate == nullptr) {
+ _E("malloc() is failed");
+ return nullptr;
+ }
+
+ delegate->parcelable.to = __rpc_port_delegate_to;
+ delegate->parcelable.from = __rpc_port_delegate_from;
+
+ return delegate;
+}
+)__c_cb";
+
+constexpr const char CB_THREAD_ENABLE_DEF[] =
+R"__c_cb(
+#define TIDL_THREAD_ENABLE 1
+)__c_cb";
+
+constexpr const char CB_INTERFACE_METHOD_HANDLER_TYPE[] =
+R"__c_cb(
+typedef int (*rpc_port_stub_method_handler)(rpc_port_h port, rpc_port_parcel_h parcel, rpc_port_unit_map_h map, void *data);
+)__c_cb";
+
+/**
+ * <METHOD_ENUMS> The enumeration declarations of methods.
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_METHOD_ENUM_BASE[] =
+R"__c_cb(
+typedef enum {
+ <METHOD_ENUMS>
+} <PREFIX>_<NAME>_method_e;
+)__c_cb";
+
+/**
+ * <UPPERCASE_PREFIX> The uppercase prefix of the interface.
+ * <UPPERCASE_NAME> The uppercase name of the interface.
+ * <UPPERCASE_METHOD_NAME> The uppercase method name of the interface.
+ */
+constexpr const char CB_INTERFACE_METHOD_ENUM[] =
+R"__c_cb(
+<UPPERCASE_PREFIX>_<UPPERCASE_NAME>_METHOD_<UPPERCASE_METHOD_NAME>,
+)__c_cb";
+
+/**
+ * <DELEGATE_ENUMS> The enumeration declarations of deleagtes.
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_DELEGATE_ENUM_BASE[] =
+R"__c_cb(
+typedef enum {
+ <DELEGATE_ENUMS>
+} <PREFIX>_<NAME>_delegate_e;
+)__c_cb";
+
+/**
+ * <UPPERCASE_PREFIX> The uppercase prefix of the interface.
+ * <UPPERCASE_NAME> The uppercase name of the interface.
+ * <UPPERCASE_DELEGATE_NAME> The uppercase delegate name of the interface.
+ * <NUMBER> The number of the delegate.
+ */
+constexpr const char CB_INTERFACE_DELEGATE_ENUM[] =
+R"__c_cb(
+<UPPERCASE_PREFIX>_<UPPERCASE_NAME>_DELEGATE_<UPPERCASE_DELEGATE_NAME> = <NUMBER>,
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_BASE_DEF[] =
+R"__c_cb(
+typedef struct <PREFIX>_<NAME>_s {
+ rpc_port_stub_h stub;
+ <PREFIX>_<NAME>_callback_s callback;
+ void *user_data;
+ GList* contexts;
+ GList* callback_ports;
+ GRecMutex mutex;
+} <PREFIX>_<NAME>_t;
+
+static <PREFIX>_<NAME>_t __<NAME>;
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_CONTEXT_DEF[] =
+R"__c_cb(
+typedef struct <PREFIX>_<NAME>_context_s {
+ char *sender;
+ char *instance;
+ rpc_port_h port;
+ rpc_port_h callback_port;
+ void *tag;
+ <PREFIX>_<NAME>_callback_s callback;
+ void *user_data;
+#ifdef TIDL_THREAD_ENABLE
+ GThread *thread;
+ GQueue *queue;
+ GMutex mutex;
+ GCond cond;
+ bool done;
+#endif /* TIDL_THREAD_ENABLE */
+} <PREFIX>_<NAME>_context_t;
+)__c_cb";
+
+/**
+ *
+ */
+constexpr const char CB_INTERFACE_CALLBACK_PORT_CHECK_DEF[] =
+R"__c_cb(
+static bool __<PREFIX>_<NAME>_exist_callback_port(rpc_port_h callback_port);
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <DELEGATE_NAME> The name of the delegate of the interface.
+ */
+constexpr const char CB_INTERFACE_DELEGATE_DEF[] =
+R"__c_cb(
+typedef struct <PREFIX>_<NAME>_<DELEGATE_NAME>_s {
+ rpc_port_parcelable_t parcelable;
+ rpc_port_h port;
+ int id;
+ int seq_id;
+ bool once;
+ bool valid;
+} <PREFIX>_<NAME>_<DELEGATE_NAME>_t;
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_CONTEXT_BASE[] =
+R"__c_cb(
+static int __<PREFIX>_<NAME>_context_handle_request(<PREFIX>_<NAME>_context_h h, rpc_port_parcel_h parcel)
+{
+ int ret = RPC_PORT_ERROR_NONE;
+ int cmd = -1;
+ rpc_port_unit_map_h map;
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ _E("Failed to create unit map");
+ return RPC_PORT_ERROR_OUT_OF_MEMORY;
+ }
+
+ rpc_port_parcel_read(parcel, &map->parcelable, map);
+
+ rpc_port_unit_map_read_int(map, "[METHOD]", &cmd);
+
+ if (cmd > 1 && cmd < ARRAY_SIZE(__<NAME>_method_table)) {
+ if (__<NAME>_method_table[cmd])
+ ret = __<NAME>_method_table[cmd](h->port, parcel, map, h);
+ } else {
+ _W("Invalid protocol. cmd(%d)", cmd);
+ ret = RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+ rpc_port_unit_map_destroy(map);
+
+ return ret;
+}
+
+#ifdef TIDL_THREAD_ENABLE
+static int __<PREFIX>_<NAME>_context_push(<PREFIX>_<NAME>_context_h h, rpc_port_parcel_h parcel)
+{
+ g_mutex_lock(&h->mutex);
+ g_queue_push_tail(h->queue, parcel);
+ g_cond_signal(&h->cond);
+ g_mutex_unlock(&h->mutex);
+
+ return 0;
+}
+
+static rpc_port_parcel_h __<PREFIX>_<NAME>_context_wait_and_pop(<PREFIX>_<NAME>_context_h h)
+{
+ rpc_port_parcel_h parcel;
+
+ g_mutex_lock(&h->mutex);
+ while (g_queue_is_empty(h->queue) && !h->done)
+ g_cond_wait(&h->cond, &h->mutex);
+
+ parcel = g_queue_pop_head(h->queue);
+ g_mutex_unlock(&h->mutex);
+
+ return parcel;
+}
+
+static gpointer __<PREFIX>_<NAME>_context_thread_cb(gpointer user_data)
+{
+ <PREFIX>_<NAME>_context_h h = user_data;
+ rpc_port_parcel_h parcel;
+
+ _W("START");
+ while (!h->done) {
+ parcel = __<PREFIX>_<NAME>_context_wait_and_pop(h);
+ if (parcel) {
+ __<PREFIX>_<NAME>_context_handle_request(h, parcel);
+ rpc_port_parcel_destroy(parcel);
+ }
+ }
+ _W("END");
+
+ return nullptr;
+}
+#endif /* TIDL_THREAD_ENABLE */
+
+static void __<PREFIX>_<NAME>_context_destroy(gpointer data)
+{
+ <PREFIX>_<NAME>_context_h h = data;
+#ifdef TIDL_THREAD_ENABLE
+ rpc_port_parcel_h parcel;
+#endif /* TIDL_THREAD_ENABLE */
+
+ if (h == nullptr)
+ return;
+
+#ifdef TIDL_THREAD_ENABLE
+ g_mutex_lock(&h->mutex);
+ h->done = true;
+ g_cond_signal(&h->cond);
+ g_mutex_unlock(&h->mutex);
+
+ if (h->thread) {
+ g_thread_join(h->thread);
+ g_thread_unref(h->thread);
+ }
+
+ g_mutex_clear(&h->mutex);
+ g_cond_clear(&h->cond);
+
+ if (h->queue) {
+ while (!g_queue_is_empty(h->queue)) {
+ parcel = g_queue_pop_head(h->queue);
+ rpc_port_parcel_destroy(parcel);
+ }
+
+ g_queue_free(h->queue);
+ }
+#endif /* TIDL_THREAD_ENABLE */
+
+ if (h->instance)
+ free(h->instance);
+
+ if (h->sender)
+ free(h->sender);
+
+ free(h);
+}
+
+static <PREFIX>_<NAME>_context_h __<PREFIX>_<NAME>_context_create(const char *sender, const char *instance, rpc_port_h callback_port)
+{
+ <PREFIX>_<NAME>_context_t *handle;
+
+ if (sender == nullptr || instance == nullptr || callback_port == nullptr) {
+ _E("Invalid parameter");
+ return nullptr;
+ }
+
+ handle = calloc(1, sizeof(<PREFIX>_<NAME>_context_t));
+ if (handle == nullptr) {
+ _E("Out of memory");
+ return nullptr;
+ }
+
+ handle->sender = strdup(sender);
+ if (handle->sender == nullptr) {
+ _E("Failed to duplicate sender");
+ __<PREFIX>_<NAME>_context_destroy(handle);
+ return nullptr;
+ }
+
+ handle->instance = strdup(instance);
+ if (handle->instance == nullptr) {
+ _E("Failed to duplicate instance");
+ __<PREFIX>_<NAME>_context_destroy(handle);
+ return nullptr;
+ }
+
+#ifdef TIDL_THREAD_ENABLE
+ g_mutex_init(&handle->mutex);
+ g_cond_init(&handle->cond);
+
+ handle->queue = g_queue_new();
+ if (handle->queue == nullptr) {
+ _E("Failed to create queue");
+ __<PREFIX>_<NAME>_context_destroy(handle);
+ return nullptr;
+ }
+
+ handle->thread = g_thread_new(instance, __<PREFIX>_<NAME>_context_thread_cb, handle);
+ if (handle->thread == nullptr) {
+ _E("Failed to create thread");
+ __<PREFIX>_<NAME>_context_destroy(handle);
+ return nullptr;
+ }
+#endif /* TIDL_THREAD_ENABLE */
+
+ handle->callback_port = callback_port;
+ handle->callback = __<NAME>.callback;
+ handle->user_data = __<NAME>.user_data;
+
+ return handle;
+}
+
+int <PREFIX>_<NAME>_context_set_tag(<PREFIX>_<NAME>_context_h context, void *tag)
+{
+ if (context == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ context->tag = tag;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_context_get_tag(<PREFIX>_<NAME>_context_h context, void **tag)
+{
+ if (context == nullptr || tag == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ *tag = context->tag;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_context_get_sender(<PREFIX>_<NAME>_context_h context, char **sender)
+{
+ char *value;
+
+ if (context == nullptr || sender == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ value = strdup(context->sender);
+ if (value == nullptr) {
+ _E("Failed to duplicate sender");
+ return RPC_PORT_ERROR_OUT_OF_MEMORY;
+ }
+
+ *sender = value;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_context_get_instance(<PREFIX>_<NAME>_context_h context, char **instance)
+{
+ char *value;
+
+ if (context == nullptr || instance == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ value = strdup(context->instance);
+ if (value == nullptr) {
+ _E("Failed to duplicate instance");
+ return RPC_PORT_ERROR_OUT_OF_MEMORY;
+ }
+
+ *instance = value;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_context_disconnect(<PREFIX>_<NAME>_context_h context)
+{
+ int ret;
+
+ if (context == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ g_rec_mutex_lock(&__<NAME>.mutex);
+
+ ret = rpc_port_disconnect(context->callback_port);
+ if (ret != RPC_PORT_ERROR_NONE)
+ _E("Failed to disconnect. error(%d)", ret);
+
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+
+ return ret;
+}
+
+static <PREFIX>_<NAME>_context_h __<PREFIX>_<NAME>_find_context(const char *instance)
+{
+ <PREFIX>_<NAME>_context_h context;
+ GList *iter;
+
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ iter = __<NAME>.contexts;
+ while (iter) {
+ context = iter->data;
+ if (!strcmp(context->instance, instance)) {
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+ return context;
+ }
+
+ iter = g_list_next(iter);
+ }
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+
+ return nullptr;
+}
+
+static void __<PREFIX>_<NAME>_add_context(<PREFIX>_<NAME>_context_h context)
+{
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ __<NAME>.contexts = g_list_append(__<NAME>.contexts, context);
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+}
+
+static void __<PREFIX>_<NAME>_remove_context(<PREFIX>_<NAME>_context_h context)
+{
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ __<NAME>.contexts = g_list_remove(__<NAME>.contexts, context);
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+}
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <DELEGATE_NAME> The name of the delegate of the interface.
+ * <DELEGATE_PARAMS> The parameters of the delegate.
+ * <DELEGATE_PARAMS_CHECK> The implementation to check whether arguments are nullptr or not
+ * <DELEGATE_ENUM_VALUE> The enumeration value of the method.
+ * <DELEGATE_PARCEL_WRITE> The implementation to write arguments to the parcel.
+ * <UPPERCASE_PREFIX> The uppercase prefix of the interface.
+ * <UPPERCASE_NAME> The uppercase name of the interface.
+ */
+constexpr const char CB_INTERFACE_DELEGATE_BASE[] =
+R"__c_cb(
+static void __<PREFIX>_<NAME>_<DELEGATE_NAME>_to(rpc_port_parcel_h parcel, void *user_data)
+{
+ <PREFIX>_<NAME>_<DELEGATE_NAME>_h h = user_data;
+ rpc_port_unit_map_h map;
+
+ if (parcel == nullptr || h == nullptr) {
+ _E("Invalid parameter");
+ set_last_result(RPC_PORT_ERROR_INVALID_PARAMETER);
+ return;
+ }
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ _E("Failed to create unit map");
+ set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
+ return;
+ }
+
+ rpc_port_unit_map_write_int(map, "id", h->id);
+ rpc_port_unit_map_write_int(map, "seq_id", h->seq_id);
+ rpc_port_unit_map_write_bool(map, "once", h->once);
+
+ rpc_port_parcel_write(parcel, &map->parcelable, map);
+ rpc_port_unit_map_destroy(map);
+
+ _I("id(%d), seq_id(%d), once(%s)", h->id, h->seq_id, h->once ? "true" : "false");
+ set_last_result(RPC_PORT_ERROR_NONE);
+}
+
+static void __<PREFIX>_<NAME>_<DELEGATE_NAME>_from(rpc_port_parcel_h parcel, void *user_data)
+{
+ <PREFIX>_<NAME>_<DELEGATE_NAME>_h h = user_data;
+ rpc_port_unit_map_h map;
+ int ret;
+
+ if (parcel == nullptr || h == nullptr) {
+ _E("Invalid parameter");
+ set_last_result(RPC_PORT_ERROR_INVALID_PARAMETER);
+ return;
+ }
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ _E("Failed to create unit map");
+ set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
+ return;
+ }
+
+ rpc_port_parcel_read(parcel, &map->parcelable, map);
+
+ ret = rpc_port_unit_map_read_int(map, "id", &h->id);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read id. error(%d)", ret);
+ rpc_port_unit_map_destroy(map);
+ set_last_result(ret);
+ return;
+ }
+
+ ret = rpc_port_unit_map_read_int(map, "seq_id", &h->seq_id);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read seq_id. error(%d)", ret);
+ rpc_port_unit_map_destroy(map);
+ set_last_result(ret);
+ return;
+ }
+
+ ret = rpc_port_unit_map_read_bool(map, "once", &h->once);
+ rpc_port_unit_map_destroy(map);
+
+ _I("id(%d), seq_id(%d), once(%s)", h->id, h->seq_id, h->once ? "true" : "false");
+ set_last_result(ret);
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_create(<PREFIX>_<NAME>_<DELEGATE_NAME>_h *h)
+{
+ <PREFIX>_<NAME>_<DELEGATE_NAME>_t *handle;
+ static int seq_num;
+
+ if (h == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ handle = calloc(1, sizeof(<PREFIX>_<NAME>_<DELEGATE_NAME>_t));
+ if (handle == nullptr) {
+ _E("Out of memory");
+ return RPC_PORT_ERROR_OUT_OF_MEMORY;
+ }
+
+ handle->parcelable.to = __<PREFIX>_<NAME>_<DELEGATE_NAME>_to;
+ handle->parcelable.from = __<PREFIX>_<NAME>_<DELEGATE_NAME>_from;
+ handle->id = <DELEGATE_ENUM_VALUE>;
+ handle->seq_id = g_atomic_int_add(&seq_num, 1) + 1;
+ handle->once = false;
+ handle->valid = true;
+ _I("id(%d), seq_id(%d)", handle->id, handle->seq_id);
+
+ *h = handle;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_destroy(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h)
+{
+ if (h == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ _W("id(%d), seq_id(%d), once(%s)", h->id, h->seq_id, h->once ? "true" : "false");
+
+ free(h);
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_clone(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, <PREFIX>_<NAME>_<DELEGATE_NAME>_h *clone)
+{
+ rpc_port_unit_map_h map;
+ int ret;
+
+ if (h == nullptr || clone == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ map = rpc_port_unit_map_create();
+ if (map == nullptr) {
+ _E("Failed to create unit map");
+ return RPC_PORT_ERROR_OUT_OF_MEMORY;
+ }
+
+ ret = rpc_port_unit_map_write_<NAME>_<DELEGATE_NAME>(map, "clone", h);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to write <DELEGATE_NAME>. error(%d)", ret);
+ rpc_port_unit_map_destroy(map);
+ return ret;
+ }
+
+ ret = rpc_port_unit_map_read_<NAME>_<DELEGATE_NAME>(map, "clone", clone);
+ rpc_port_unit_map_destroy(map);
+
+ (*clone)->port = h->port;
+
+ return ret;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_get_id(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, int *id)
+{
+ if (h == nullptr || id == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ *id = h->id;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_get_seq_id(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, int *seq_id)
+{
+ if (h == nullptr || seq_id == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ *seq_id = h->seq_id;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_is_once(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, bool *once)
+{
+ if (h == nullptr || once == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ *once = h->once;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_get_tag(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, char **tag)
+{
+ char *value;
+ char buf[128];
+
+ if (h == nullptr || tag == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ snprintf(buf, sizeof(buf), "%d::%d", h->id, h->seq_id);
+ value = strdup(buf);
+ if (value == nullptr) {
+ _E("Out of memory");
+ return RPC_PORT_ERROR_OUT_OF_MEMORY;
+ }
+
+ *tag = value;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_set_port(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, rpc_port_h port)
+{
+ if (h == nullptr || port == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ h->port = port;
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_invoke(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h<DELEGATE_PARAMS>)
+{
+ rpc_port_parcel_h parcel_;
+ int ret_;
+ rpc_port_unit_map_h map_;
+
+ if (h == nullptr || h->port == nullptr<DELEGATE_PARAMS_CHECK>) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ if (!__<PREFIX>_<NAME>_exist_callback_port(h->port)) {
+ _E("Not connected");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ if (h->once && !h->valid) {
+ _E("The delegate handle is already used");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ ret_ = rpc_port_parcel_create(&parcel_);
+ if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to create parcel handle. error(%d)", ret_);
+ return ret_;
+ }
+
+ map_ = rpc_port_unit_map_create();
+ if (map_ == nullptr) {
+ _E("Failed to create unit map");
+ rpc_port_parcel_destroy(parcel_);
+ set_last_result(RPC_PORT_ERROR_OUT_OF_MEMORY);
+ return ret_;
+ }
+
+ rpc_port_unit_map_write_int(map_, "[METHOD]", <UPPERCASE_PREFIX>_<UPPERCASE_NAME>_METHOD_CALLBACK_);
+
+ rpc_port_unit_map_write_delegate(map_, "delegate", (rpc_port_delegate_h)h);
+
+ <DELEGATE_UNIT_MAP_WRITE>
+ rpc_port_parcel_write(parcel_, &map_->parcelable, map_);
+
+ rpc_port_unit_map_destroy(map_);
+ ret_ = rpc_port_parcel_send(parcel_, h->port);
+ rpc_port_parcel_destroy(parcel_);
+ h->valid = false;
+
+ return ret_;
+}
+)__c_cb";
+
+
+/*
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_DELEGATE_UNIT_MAP_WRITE[] =
+R"__c_cb(
+rpc_port_unit_map_write_delegate(map_, "<ARG_NAME>", (rpc_port_delegate_h)<ARG>);
+)__c_cb";
+
+
+/**
+ * <TYPE_NAME> The type name of the argument.
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_USER_DEFINED_UNIT_MAP_WRITE[] =
+R"__c_cb(
+rpc_port_unit_map_write_<TYPE_NAME>(map_, "<ARG_NAME>", <ARG>);
+)__c_cb";
+
+/**
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_BUNDLE_UNIT_MAP_WRITE[] =
+R"__c_cb(
+rpc_port_unit_map_write_bundle(map_, "<ARG_NAME>", <ARG>);
+)__c_cb";
+
+/**
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_STRING_UNIT_MAP_WRITE[] =
+R"__c_cb(
+rpc_port_unit_map_write_string(map_, "<ARG_NAME>", <ARG>);
+)__c_cb";
+
+/**
+ * <TYPE_NAME> The type name of the argument.
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_BASE_UNIT_MAP_WRITE[] =
+R"__c_cb(
+rpc_port_unit_map_write_<TYPE_NAME>(map_, "<ARG_NAME>", <ARG>);
+)__c_cb";
+
+/**
+ * <TYPE_NAME> The type name of the argument.
+ * <ARG_NAME> The argument name.
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_USER_DEFINED_UNIT_MAP_READ[] =
+R"__c_cb(
+ret_ = rpc_port_unit_map_read_<TYPE_NAME>(map, "<ARG_NAME>", &<ARG>);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read <TYPE_NAME>. error(%d)", ret_);
+ goto out;
+}
+)__c_cb";
+
+/**
+ * <ARG_NAME> The argument name.
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_BUNDLE_UNIT_MAP_READ[] =
+R"__c_cb(
+ret_ = rpc_port_unit_map_read_bundle(map, "<ARG_NAME>", &<ARG>);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read bundle. error(%d)", ret_);
+ goto out;
+}
+)__c_cb";
+
+/**
+ * <ARG_NAME> The argument name.
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_STRING_UNIT_MAP_READ[] =
+R"__c_cb(
+ret_ = rpc_port_unit_map_read_string(map, "<ARG_NAME>", &<ARG>);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read string. error(%d)", ret_);
+ goto out;
+}
+)__c_cb";
+
+/*
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_DELEGATE_UNIT_MAP_READ[] =
+R"__c_cb(
+ret_ = rpc_port_unit_map_read_delegate(map, "<ARG>", (rpc_port_delegate_h *)&<ARG>);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read delegate. error(%d)", ret_);
+ goto out;
+}
+<PREFIX>_<TYPE_NAME>_set_port(<ARG>, callback_port_);
+
+)__c_cb";
+
+
+/**
+ * <TYPE_NAME> The type name of the argument.
+ * <ARG_NAME> The argument name.
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_BASE_UNIT_MAP_READ[] =
+R"__c_cb(
+ret_ = rpc_port_unit_map_read_<TYPE_NAME>(map, "<ARG_NAME>", &<ARG>);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read <TYPE_NAME>. error(%d)", ret_);
+ goto out;
+}
+)__c_cb";
+
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <METHOD_NAME> The method name of the interface.
+ * <METHOD_HANDLER_ARGS_DECL> The declarations for arguments of the method.
+ * <METHOD_HANDLER_PARCEL_READ> The implementation to read the parameter from the parcel.
+ * <METHOD_HANDLER_CALLBACK_INVOKE> The implementation to invoke the callback function of the method.
+ * <METHOD_HANDLER_PARCEL_WRITE> The implementation to write the result to the parcel.
+ * <METHOD_HANDLER_ARGS_FREE> The implementation to release arguments.
+ */
+constexpr const char CB_INTERFACE_METHOD_HANDLER_BASE[] =
+R"__c_cb(
+static int __<PREFIX>_<NAME>_method_<METHOD_NAME>_handler(rpc_port_h port, rpc_port_parcel_h parcel, rpc_port_unit_map_h map, void *user_data)
+{
+ <PREFIX>_<NAME>_context_h context_ = user_data;
+ rpc_port_parcel_header_h header_;
+ int seq_num_ = -1;
+ rpc_port_h callback_port_;
+ int ret_;
+
+ <METHOD_HANDLER_ARGS_DECL>
+
+ ret_ = rpc_port_stub_get_port(__<NAME>.stub, RPC_PORT_PORT_CALLBACK, context_->instance, &callback_port_);
+ if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to get callback port. error(%d)", ret_);
+ goto out;
+ }
+
+ rpc_port_parcel_get_header(parcel, &header_);
+ rpc_port_parcel_header_get_seq_num(header_, &seq_num_);
+
+ <METHOD_UNIT_MAP_READ>
+ <METHOD_HANDLER_CALLBACK_INVOKE>
+ <METHOD_UNIT_MAP_WRITE>
+
+out:
+ <METHOD_HANDLER_ARGS_FREE>
+
+ return ret_;
+}
+)__c_cb";
+
+/**
+ * <ARG> The argument.
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface
+ */
+constexpr const char CB_INTERFACE_METHOD_DELEGATE_PARCEL_READ[] =
+R"__c_cb(
+ret_ = <PREFIX>_<NAME>_create(&<ARG>);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to create handle. error(%d)", ret_);
+ goto out;
+}
+
+<PREFIX>_<NAME>_set_port(<ARG>, callback_port_);
+rpc_port_parcel_read(parcel, &<ARG>->parcelable, <ARG>);
+ret_ = get_last_result();
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read data. error(%d)", ret_);
+ goto out;
+}
+)__c_cb";
+
+/**
+ * <ARG> The name of the value.
+ * <PREFIX> The prefix of the structure.
+ * <NAME> The name of the structure.
+ */
+constexpr const char CB_INTERFACE_METHOD_USER_DEFINED_PARCEL_READ[] =
+R"__c_cb(
+ret_ = <PREFIX>_<NAME>_create(&<ARG>);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to create handle. error(%d)", ret_);
+ goto out;
+}
+
+rpc_port_parcel_read(parcel, &<ARG>->parcelable, <ARG>);
+ret_ = get_last_result();
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to read data. error(%d)", ret_);
+ goto out;
+}
+)__c_cb";
+
+/**
+ * <ARG> The name of the value.
+ */
+constexpr const char CB_INTERFACE_METHOD_BUNDLE_PARCEL_READ[] =
+R"__c_cb(
+rpc_port_parcel_read_bundle(parcel, &<ARG>);
+if (<ARG> == nullptr) {
+ _E("Failed to read data");
+ ret_ = RPC_PORT_ERROR_OUT_OF_MEMORY;
+ goto out;
+}
+)__c_cb";
+
+/**
+ * <ARG> The name of the value.
+ */
+constexpr const char CB_INTERFACE_METHOD_STRING_PARCEL_READ[] =
+R"__c_cb(
+rpc_port_parcel_read_string(parcel, &<ARG>);
+if (<ARG> == nullptr) {
+ _E("Failed to read data");
+ ret_ = RPC_PORT_ERROR_OUT_OF_MEMORY;
+ goto out;
+}
+)__c_cb";
+
+/**
+ * <PARCEL_TYPE> The type of the parcel.
+ * <ARG> The name of the value.
+ */
+constexpr const char CB_INTERFACE_METHOD_BASE_PARCEL_READ[] =
+R"__c_cb(
+rpc_port_parcel_read_<PARCEL_TYPE>(parcel, &<ARG>);
+)__c_cb";
+
+/**
+ * <RES_SET> The implemention to set the result of the callback function.
+ * <METHOD_NAME> The name of the method of the interface.
+ * <METHOD_ARGS> The arguments of the method.
+ */
+constexpr const char CB_INTERFACE_METHOD_CALLBACK_INVOKE[] =
+R"__c_cb(
+if (context_->callback.<METHOD_NAME>)
+ <RES_SET>context_->callback.<METHOD_NAME>(context_<METHOD_ARGS>, context_->user_data);
+)__c_cb";
+
+/**
+ * <UPPERCASE_PREFIX> The uppercase prefix of the interface.
+ * <UPPERCASE_NAME> The uppercase name of the interface.
+ */
+constexpr const char CB_INTERFACE_METHOD_PARCEL_WRITE_PRE[] =
+R"__c_cb(
+ret_ = rpc_port_parcel_create(&parcel_);
+if (ret_ != RPC_PORT_ERROR_NONE) {
+ _E("Failed to create parcel handle. error(%d)", ret_);
+ goto out;
+}
+
+rpc_port_parcel_get_header(parcel_, &header_);
+rpc_port_parcel_header_set_tag(header_, TIDL_VERSION);
+rpc_port_parcel_header_set_seq_num(header_, seq_num_);
+
+map_ = rpc_port_unit_map_create();
+if (map_ == nullptr) {
+ _E("Failed to create unit map");
+ rpc_port_parcel_destroy(parcel_);
+ ret_ = RPC_PORT_ERROR_OUT_OF_MEMORY;
+ goto out;
+}
+
+rpc_port_unit_map_write_int(map_, "[METHOD]", <UPPERCASE_PREFIX>_<UPPERCASE_NAME>_METHOD_RESULT_);
+)__c_cb";
+
+constexpr const char CB_INTERFACE_METHOD_PARCEL_WRITE_POST[] =
+R"__c_cb(
+
+rpc_port_parcel_write(parcel_, &map_->parcelable, map_);
+rpc_port_unit_map_destroy(map_);
+
+ret_ = rpc_port_parcel_send(parcel_, port);
+rpc_port_parcel_destroy(parcel_);
+
+)__c_cb";
+
+/**
+ * <ARG> The argument.
+ * <PREFIX> The prefix of the structure.
+ * <NAME> The name of the structure.
+ */
+constexpr const char CB_INTERFACE_METHOD_USER_DEFINED_FREE[] =
+R"__c_cb(
+if (<ARG>)
+ <PREFIX>_<NAME>_destroy(<ARG>);
+)__c_cb";
+
+/**
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_BUNDLE_FREE[] =
+R"__c_cb(
+if (<ARG>)
+ bundle_free(<ARG>);
+)__c_cb";
+
+/**
+ * <ARG> The argument.
+ */
+constexpr const char CB_INTERFACE_METHOD_STRING_FREE[] =
+R"__c_cb(
+if (<ARG>)
+ free(<ARG>);
+)__c_cb";
+
+/**
+ * <NAME> The name of the interface.
+ * <METHOD_HANDLERS> The declarations of method handlers.
+ */
+constexpr const char CB_INTERFACE_METHOD_TABLE[] =
+R"__c_cb(
+static rpc_port_stub_method_handler __<NAME>_method_table[] = {
+ <METHOD_HANDLERS>
+};
+)__c_cb";
+
+/**
+ * <ENUM_VALUE> The enumeration value of the method.
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <METHOD_NAME> The method name of the interface.
+ */
+constexpr const char CB_INTERFACE_METHOD_HANDLER[] =
+R"__c_cb(
+[<ENUM_VALUE>] = __<PREFIX>_<NAME>_method_<METHOD_NAME>_handler,
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <ACCESS_CONTROL_SET> The implmentation to set the access control the stub handle.
+ */
+constexpr const char CB_INTERFACE_BASE[] =
+R"__c_cb(
+static void __<PREFIX>_<NAME>_add_callback_port(rpc_port_h callback_port)
+{
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ __<NAME>.callback_ports = g_list_append(__<NAME>.callback_ports, callback_port);
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+}
+
+static void __<PREFIX>_<NAME>_remove_callback_port(rpc_port_h callback_port)
+{
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ __<NAME>.callback_ports = g_list_remove(__<NAME>.callback_ports, callback_port);
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+}
+
+static void __<PREFIX>_<NAME>_connected_event_cb(const char *sender, const char *instance, void *user_data)
+{
+ <PREFIX>_<NAME>_context_h context;
+ rpc_port_h callback_port = nullptr;
+ int ret;
+
+ _W("sender(%s), instance(%s)", sender, instance);
+ ret = rpc_port_stub_get_port(__<NAME>.stub, RPC_PORT_PORT_CALLBACK, instance, &callback_port);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to get callback port. error(%d)", ret);
+ return;
+ }
+
+ context = __<PREFIX>_<NAME>_context_create(sender, instance, callback_port);
+ if (context == nullptr)
+ return;
+
+ __<PREFIX>_<NAME>_add_context(context);
+ __<PREFIX>_<NAME>_add_callback_port(context->callback_port);
+ context->callback.create(context, context->user_data);
+}
+
+static void __<PREFIX>_<NAME>_disconnected_event_cb(const char *sender, const char *instance, void *user_data)
+{
+ <PREFIX>_<NAME>_context_h context;
+
+
+ _W("sender(%s), instance(%s)", sender, instance);
+ context = __<PREFIX>_<NAME>_find_context(instance);
+ if (context == nullptr)
+ return;
+
+ __<PREFIX>_<NAME>_remove_callback_port(context->callback_port);
+ context->callback.terminate(context, context->user_data);
+ __<PREFIX>_<NAME>_remove_context(context);
+ __<PREFIX>_<NAME>_context_destroy(context);
+}
+
+static int __<PREFIX>_<NAME>_received_event_cb(const char *sender, const char *instance, rpc_port_h port, void *user_data)
+{
+ <PREFIX>_<NAME>_context_h context;
+ rpc_port_parcel_h parcel;
+ int ret;
+
+ _W("sender(%s), instance(%s)", sender, instance);
+ context = __<PREFIX>_<NAME>_find_context(instance);
+ if (context == nullptr) {
+ _E("Failed to find context. instance(%s)", instance);
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ context->port = port;
+ ret = rpc_port_parcel_create_from_port(&parcel, port);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to create parcel handle from port. error(%d)", ret);
+ return ret;
+ }
+
+#ifdef TIDL_THREAD_ENABLE
+ ret = __<PREFIX>_<NAME>_context_push(context, parcel);
+#else
+ ret = __<PREFIX>_<NAME>_context_handle_request(context, parcel);
+ rpc_port_parcel_destroy(parcel);
+#endif /* TIDL_THREAD_ENABLE */
+
+ return ret;
+}
+
+static int __<PREFIX>_<NAME>_set_access_control(void)
+{
+ int ret = RPC_PORT_ERROR_NONE;
+
+ <ACCESS_CONTROL_SET>
+
+ return ret;
+}
+
+int <PREFIX>_<NAME>_register(<PREFIX>_<NAME>_callback_s *callback, void *user_data)
+{
+ int ret;
+
+ if (callback == nullptr || callback->create == nullptr || callback->terminate == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ if (__<NAME>.stub) {
+ _E("Already exists");
+ return RPC_PORT_ERROR_NONE;
+ }
+
+ g_rec_mutex_init(&__<NAME>.mutex);
+ __<NAME>.callback = *callback;
+ __<NAME>.user_data = user_data;
+
+ ret = rpc_port_stub_create(&__<NAME>.stub, "<NAME>");
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to create stub handle. error(%d)", ret);
+ g_rec_mutex_clear(&__<NAME>.mutex);
+ return ret;
+ }
+
+ ret = rpc_port_stub_add_received_event_cb(__<NAME>.stub, __<PREFIX>_<NAME>_received_event_cb, &__<NAME>);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to add received event callback");
+ <PREFIX>_<NAME>_unregister();
+ return ret;
+ }
+
+ ret = rpc_port_stub_add_connected_event_cb(__<NAME>.stub, __<PREFIX>_<NAME>_connected_event_cb, &__<NAME>);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to add connected event callback");
+ <PREFIX>_<NAME>_unregister();
+ return ret;
+ }
+
+ ret = rpc_port_stub_add_disconnected_event_cb(__<NAME>.stub, __<PREFIX>_<NAME>_disconnected_event_cb, &__<NAME>);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to add disconnected event callback");
+ <PREFIX>_<NAME>_unregister();
+ return ret;
+ }
+
+ ret = __<PREFIX>_<NAME>_set_access_control();
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to add privileges");
+ <PREFIX>_<NAME>_unregister();
+ return ret;
+ }
+
+ ret = rpc_port_stub_listen(__<NAME>.stub);
+ if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to listen events. error(%d)", ret);
+ <PREFIX>_<NAME>_unregister();
+ return ret;
+ }
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_unregister(void)
+{
+ if (__<NAME>.stub == nullptr)
+ return RPC_PORT_ERROR_NONE;
+
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+ g_rec_mutex_clear(&__<NAME>.mutex);
+
+ if (__<NAME>.contexts) {
+ g_list_free_full(__<NAME>.contexts, __<PREFIX>_<NAME>_context_destroy);
+ __<NAME>.contexts = nullptr;
+ }
+
+ if (__<NAME>.stub) {
+ rpc_port_stub_destroy(__<NAME>.stub);
+ __<NAME>.stub = nullptr;
+ }
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_foreach_context(<PREFIX>_<NAME>_context_cb callback, void *user_data)
+{
+ <PREFIX>_<NAME>_context_h context;
+ GList *iter;
+
+ if (callback == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ iter = __<NAME>.contexts;
+ while (iter) {
+ context = iter->data;
+ if (!callback(context, user_data))
+ break;
+
+ iter = g_list_next(iter);
+ }
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+
+ return RPC_PORT_ERROR_NONE;
+}
+
+int <PREFIX>_<NAME>_get_client_number(unsigned int *client_number)
+{
+ if (client_number == nullptr) {
+ _E("Invalid parameter");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ if (__<NAME>.stub == nullptr) {
+ _E("Invalid context");
+ return RPC_PORT_ERROR_INVALID_PARAMETER;
+ }
+
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ *client_number = g_list_length(__<NAME>.contexts);
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+
+ return RPC_PORT_ERROR_NONE;
+}
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_CALLBACK_PORT_CHECK[] =
+R"__c_cb(
+static bool __<PREFIX>_<NAME>_exist_callback_port(rpc_port_h callback_port)
+{
+ rpc_port_h port;
+ GList *iter;
+
+ g_rec_mutex_lock(&__<NAME>.mutex);
+ iter = __<NAME>.callback_ports;
+ while (iter) {
+ port = iter->data;
+ if (port == callback_port) {
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+ return true;
+ }
+
+ iter = g_list_next(iter);
+ }
+ g_rec_mutex_unlock(&__<NAME>.mutex);
+
+ return false;
+}
+)__c_cb";
+
+/**
+ * <NAME> The name of the interface.
+ * <PRIVILEGE> The privilege name.
+ */
+constexpr const char CB_INTERFACE_PRIVILEGE_ADD[] =
+R"__c_cb(
+ret = rpc_port_stub_add_privilege(__<NAME>.stub, "<PRIVILEGE>");
+if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to add privilege. error(%d)", ret);
+ return ret;
+}
+)__c_cb";
+
+/**
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_TRUSTED_SET[] =
+R"__c_cb(
+ret = rpc_port_stub_set_trusted(__<NAME>.stub, true);
+if (ret != RPC_PORT_ERROR_NONE) {
+ _E("Failed to set trusted mode. error(%d)", ret);
+ return ret;
+}
+)__c_cb";
+
+#endif // IDLC_C_GEN_C_STUB_BODY_GENERATOR_CB_H_
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "idlc/gen/version2/c_stub_header_generator.hh"
+
+namespace {
+#include "idlc/gen/version2/c_stub_header_generator_cb.hh"
+}
+
+namespace tidl {
+namespace version2 {
+
+CStubHeaderGenerator::CStubHeaderGenerator(std::shared_ptr<Document> doc)
+ : CHeaderGeneratorBase(doc) {}
+
+void CStubHeaderGenerator::OnInitGen(std::ofstream& stream) {
+ GenVersion(stream);
+ GenPragmaOnce(stream);
+ GenIncludeDefaultHeaders(stream, false);
+ GenExplicitLinkageOpen(stream);
+ GenStructureHandles(stream);
+ GenInterfaceHandles(stream);
+ GenStructures(stream);
+ GenInterfaceCallbacks(stream);
+ GenInterfaces(stream);
+}
+
+void CStubHeaderGenerator::OnFiniGen(std::ofstream& stream) {
+ GenExplicitLinkageClose(stream);
+}
+
+void CStubHeaderGenerator::GenInterfaceHandles(std::ofstream& stream) {
+ for (auto& b : GetDocument().GetBlocks()) {
+ if (b->GetType() != Block::TYPE_INTERFACE)
+ continue;
+
+ auto& iface = static_cast<const Interface&>(*b);
+ GenInterfaceContextHandle(stream, iface);
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() != Declaration::MethodType::DELEGATE)
+ continue;
+
+ GenInterfaceDelegateHandle(stream, iface, *d);
+ }
+ }
+}
+
+// @see #CB_INTERFACE_CONTEXT_HANDLE
+void CStubHeaderGenerator::GenInterfaceContextHandle(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_CONTEXT_HANDLE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_DELEGATE_HANDLE
+void CStubHeaderGenerator::GenInterfaceDelegateHandle(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl) {
+ std::string code(ReplaceAll(CB_INTERFACE_DELEGATE_HANDLE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<DELEGATE_NAME>", decl.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+void CStubHeaderGenerator::GenInterfaceCallbacks(std::ofstream& stream) {
+ for (auto& b : GetDocument().GetBlocks()) {
+ if (b->GetType() != Block::TYPE_INTERFACE)
+ continue;
+
+ auto& iface = static_cast<const Interface&>(*b);
+ GenInterfaceCallbackBase(stream, iface);
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() == Declaration::MethodType::DELEGATE)
+ continue;
+
+ GenInterfaceMethodCallbackBase(stream, iface, *d);
+ }
+ }
+}
+
+// @see #CB_INTERFACE_CALLBACK_BASE
+void CStubHeaderGenerator::GenInterfaceCallbackBase(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_CALLBACK_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+std::string CStubHeaderGenerator::GenMethodParams(const Interface& iface,
+ const Declaration& decl) {
+ std::string params;
+ for (const auto& p : decl.GetParameters()) {
+ params += ", ";
+ auto& param_type = p->GetParameterType();
+ auto& type = param_type.GetBaseType();
+ params += GetParamTypeString(param_type.GetDirection(), type, iface) +
+ p->GetID();
+ }
+
+ return params;
+}
+
+// @see #CB_INTERFACE_METHOD_CALLBACK_BASE
+void CStubHeaderGenerator::GenInterfaceMethodCallbackBase(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl) {
+ std::string code(ReplaceAll(CB_INTERFACE_METHOD_CALLBACK_BASE, {
+ { "<RETURN_TYPE>", GetReturnTypeString(decl.GetType()) },
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<METHOD_NAME>", decl.GetID() },
+ { "<METHOD_PARAMS>", GenMethodParams(iface, decl) }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+void CStubHeaderGenerator::GenInterfaces(std::ofstream& stream) {
+ for (auto& i : GetDocument().GetBlocks()) {
+ if (i->GetType() != Block::TYPE_INTERFACE)
+ continue;
+
+ const Interface &iface = static_cast<const Interface&>(*i);
+ GenInterface(stream, iface);
+ }
+}
+
+void CStubHeaderGenerator::GenInterface(std::ofstream& stream,
+ const Interface& iface) {
+ GenInterfaceContextBase(stream, iface);
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() != Declaration::MethodType::DELEGATE)
+ continue;
+
+ GenInterfaceDelegateBase(stream, iface, *d);
+ }
+
+ GenInterfaceBase(stream, iface);
+}
+
+// @see #CB_INTERFACE_CONTEXT_BASE
+void CStubHeaderGenerator::GenInterfaceContextBase(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_CONTEXT_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+std::string CStubHeaderGenerator::GenDelegateParams(const Interface& iface,
+ const Declaration& decl) {
+ std::string params;
+ for (const auto& p : decl.GetParameters()) {
+ params += ", ";
+ auto& param_type = p->GetParameterType();
+ auto& type = param_type.GetBaseType();
+ params += GetParamTypeString(param_type.GetDirection(), type, iface) +
+ p->GetID();
+ }
+
+ return params;
+}
+
+// @see #CB_INTERFACE_DELEGATE_BASE
+void CStubHeaderGenerator::GenInterfaceDelegateBase(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl) {
+ std::string code(ReplaceAll(CB_INTERFACE_DELEGATE_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<DELEGATE_NAME>", decl.GetID() },
+ { "<DELEGATE_PARAMS>", GenDelegateParams(iface, decl) }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+// @see #CB_INTERFACE_METHOD_CALLBACK_DECL
+std::string CStubHeaderGenerator::GenMethodCallbackDecls(const Interface& iface) {
+ std::string method_callback_decls;
+ for (const auto& d : iface.GetDeclarations()) {
+ if (d->GetMethodType() == Declaration::MethodType::DELEGATE)
+ continue;
+
+ std::string method_callback_decl(ReplaceAll(
+ CB_INTERFACE_METHOD_CALLBACK_DECL, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<METHOD_NAME>", d->GetID() }
+ }));
+
+ method_callback_decl = RemoveLine(method_callback_decl);
+ method_callback_decls += RemoveLine(method_callback_decl, 2);
+ }
+
+ return method_callback_decls;
+}
+
+// @see #CB_INTERFACE_BASE
+void CStubHeaderGenerator::GenInterfaceBase(std::ofstream& stream,
+ const Interface& iface) {
+ std::string code(ReplaceAll(CB_INTERFACE_BASE, {
+ { "<PREFIX>", GetHandlePrefix() },
+ { "<NAME>", iface.GetID() },
+ { "<METHOD_CALLBACK_DECLS>", GenMethodCallbackDecls(iface) }
+ }));
+
+ stream << SmartIndent(code);
+}
+
+} // namespace version2
+} // namespace tidl
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef IDLC_C_GEN_C_STUB_HEADER_GENERATOR_HH_
+#define IDLC_C_GEN_C_STUB_HEADER_GENERATOR_HH_
+
+#include <memory>
+#include <string>
+
+#include "idlc/gen/version2/c_header_generator_base.hh"
+
+namespace tidl {
+namespace version2 {
+
+class CStubHeaderGenerator : public CHeaderGeneratorBase {
+ public:
+ explicit CStubHeaderGenerator(std::shared_ptr<Document> doc);
+ virtual ~CStubHeaderGenerator() = default;
+
+ void OnInitGen(std::ofstream& stream) override;
+ void OnFiniGen(std::ofstream& stream) override;
+
+ private:
+ void GenInterfaceHandles(std::ofstream& stream);
+ void GenInterfaceContextHandle(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceDelegateHandle(std::ofstream& stream, const Interface& iface,
+ const Declaration& decl);
+
+ void GenInterfaceCallbacks(std::ofstream& stream);
+ void GenInterfaceCallbackBase(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceMethodCallbackBase(std::ofstream& stream,
+ const Interface& iface, const Declaration& decl);
+
+ void GenInterfaces(std::ofstream& stream);
+ void GenInterface(std::ofstream& stream, const Interface& iface);
+
+ void GenInterfaceContextBase(std::ofstream& stream, const Interface& iface);
+ void GenInterfaceDelegateBase(std::ofstream& stream, const Interface& iface,
+ const Declaration& decl);
+ void GenInterfaceBase(std::ofstream& stream, const Interface& iface);
+
+ std::string GenDelegateParams(const Interface& iface,
+ const Declaration& decl);
+ std::string GenMethodParams(const Interface& iface, const Declaration& decl);
+ std::string GenMethodCallbackDecls(const Interface& iface);
+};
+
+} // namespace version2
+} // namespace tidl
+
+#endif // IDLC_C_GEN_C_STUB_HEADER_GENERATOR_HH_
\ No newline at end of file
--- /dev/null
+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef IDLC_C_GEN_C_STUB_HEADER_GENERATOR_CB_H_
+#define IDLC_C_GEN_C_STUB_HEADER_GENERATOR_CB_H_
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_CONTEXT_HANDLE[] =
+R"__c_cb(
+/**
+ * @brief The <PREFIX>_<NAME>_context handle.
+ */
+typedef struct <PREFIX>_<NAME>_context_s *<PREFIX>_<NAME>_context_h;
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_CONTEXT_BASE[] =
+R"__c_cb(
+/**
+ * @brief Sets the tag to the context handle.
+ *
+ * @param[in] context The context handle
+ * @param[in] tag The tag
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @see <PREFIX>_<NAME>_context_get_tag()
+ */
+int <PREFIX>_<NAME>_context_set_tag(<PREFIX>_<NAME>_context_h context, void *tag);
+
+/**
+ * @brief Gets the tag from the context handle.
+ *
+ * @param[in] context The context handle
+ * @param[out] tag The tag
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @see <PREFIX>_<NAME>_context_set_tag()
+ */
+int <PREFIX>_<NAME>_context_get_tag(<PREFIX>_<NAME>_context_h context, void **tag);
+
+/**
+ * @brief Gets the sender ID from the context handle.
+ * @details The @a sender should be released using free().
+ *
+ * @param[in] context The context handle
+ * @param[out] sender The sender ID of the context handle
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RPC_PORT_ERROR_OUT_OF_MEMORY Out of memory
+ */
+int <PREFIX>_<NAME>_context_get_sender(<PREFIX>_<NAME>_context_h context, char **sender);
+
+/**
+ * @brief Gets the instance ID from the context handle.
+ * @details The @a instance should be released using free().
+ *
+ * @param[in] context The context handle
+ * @param[out] instance The instance ID of the context handle
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RPC_PORT_ERROR_OUT_OF_MEMORY Out of memory
+ */
+int <PREFIX>_<NAME>_context_get_instance(<PREFIX>_<NAME>_context_h context, char **instance);
+
+/**
+ * @brief Disconnects from the proxy.
+ *
+ * @param[in] context The context handle
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ */
+int <PREFIX>_<NAME>_context_disconnect(<PREFIX>_<NAME>_context_h context);
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <DELEGATE_NAME> The name of the delegate of the interface.
+ */
+constexpr const char CB_INTERFACE_DELEGATE_HANDLE[] =
+R"__c_cb(
+/**
+ * @brief The <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ */
+typedef struct <PREFIX>_<NAME>_<DELEGATE_NAME>_s *<PREFIX>_<NAME>_<DELEGATE_NAME>_h;
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <DELEGATE_NAME> The name of the delegate.
+ * <DELEGATE_PARAMS> The parameters of the callback function.
+ */
+constexpr const char CB_INTERFACE_DELEGATE_BASE[] =
+R"__c_cb(
+/**
+ * @brief Creates a <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ *
+ * @param[out] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RPC_PORT_ERROR_OUT_OF_MEMORY Out of memory
+ * @see <PREFIX>_<NAME>_<DELEGATE_NAME>_destroy()
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_create(<PREFIX>_<NAME>_<DELEGATE_NAME>_h *h);
+
+/**
+ * @brief Destroys the <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ *
+ * @param[in] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @see <PREFIX>_<NAME>_<DELEGATE_NAME>_clone()
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_destroy(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h);
+
+/**
+ * @brief Creates and returns a copy of the given <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ *
+ * @remarks A new created <PREFIX>_<NAME>_<DELEGATE_NAME> should be released using
+ * the <PREFIX>_<NAME>_<DELEGATE_NAME>_destroy() if it's no longer needed.
+ * @param[in] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @param[out] clone If successful, a new created <PREFIX>_<NAME>_<DELEGATE_NAME> handle will be returned
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RPC_PORT_ERROR_OUT_OF_MEMORY Out of memory
+ * @see <PREFIX>_<NAME>_<DELEGATE_NAME>_destroy()
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_clone(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, <PREFIX>_<NAME>_<DELEGATE_NAME>_h *clone);
+
+/**
+ * @brief Gets the ID of the <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ *
+ * @param[in] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @param[out] id The ID
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_get_id(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, int *id);
+
+/**
+ * @brief Gets the sequence ID of the <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ *
+ * @param[in] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @param[out] seq_id The Sequence ID
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_get_seq_id(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, int *seq_id);
+
+/**
+ * @brief Checks whether the delegate is for one-time or not.
+ *
+ * @param[in] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @param[out] once The flag, it's true, the handle is for one-time
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_is_once(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, bool *once);
+
+/**
+ * @brief Gets the tag from the <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ *
+ * @remarks The @a tag should be released using free().
+ * @param[in] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @param[out] tag The tag
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RPC_PORT_ERROR_OUT_OF_MEMORY Out of memory
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_get_tag(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h, char **tag);
+
+/**
+ * @brief Invokes the callback function of the <PREFIX>_<NAME>_<DELEGATE_NAME> handle.
+ *
+ * @param[in] h The <PREFIX>_<NAME>_<DELEGATE_NAME> handle
+ * @param[in] ...
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RPC_PORT_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #RPC_PORT_ERROR_IO_ERROR I/O error
+ */
+int <PREFIX>_<NAME>_<DELEGATE_NAME>_invoke(<PREFIX>_<NAME>_<DELEGATE_NAME>_h h<DELEGATE_PARAMS>);
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ */
+constexpr const char CB_INTERFACE_CALLBACK_BASE[] =
+R"__c_cb(
+/**
+ * @brief Called when the proxy is connected.
+ * @details The callback function is called when the proxy is connected to the stub.
+ *
+ * @param[in] context The context handle
+ * @param[in] user_data The user data passed from the registration function
+ * @see #<PREFIX>_<NAME>_callback_s
+ */
+typedef void (*<PREFIX>_<NAME>_create_cb)(<PREFIX>_<NAME>_context_h context, void *user_data);
+
+/**
+ * @brief Called when the proxy is disconnected.
+ * @details The callback function is called when the proxy is disconnected from the stub.
+ *
+ * @param[in] context The context handle
+ * @param[in] user_data The user data passed from the registration function
+ * @see #<PREFIX>_<NAME>_callback_s
+ */
+typedef void (*<PREFIX>_<NAME>_terminate_cb)(<PREFIX>_<NAME>_context_h context, void *user_data);
+
+/**
+ * @brief Called to get the proxy context once for each connected proxy.
+ *
+ * @param[in] context The context handle
+ * @param[in] user_data The user data passed from the registration function
+ * @return @c true to continue with the next iteration of the loop,
+ * otherwise @c false to break out of the loop
+ * @pre <PREFIX>_<NAME>_foreach_context() will invoke this callback.
+ * @see <PREFIX>_<NAME>_foreach_context()
+ */
+typedef bool (*<PREFIX>_<NAME>_context_cb)(<PREFIX>_<NAME>_context_h context, void *user_data);
+)__c_cb";
+
+/**
+ * <RETURN_TYPE> The return type of the method.
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <METHOD_NAME> The name of the method of the interface.
+ * <METHOD_PARAMS> The parameters of the method.
+ */
+constexpr const char CB_INTERFACE_METHOD_CALLBACK_BASE[] =
+R"__c_cb(
+/**
+ * @brief Called when the request of the proxy is delivered.
+ *
+ * @param[in] context The context handle
+ * @param[in] user_data The user data passed from the registration function
+ * @see #<PREFIX>_<NAME>_callback_s;
+ */
+typedef <RETURN_TYPE> (*<PREFIX>_<NAME>_<METHOD_NAME>_cb)(<PREFIX>_<NAME>_context_h context<METHOD_PARAMS>, void *user_data);
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <METHOD_CALLBACK_DECLS> The declarations of the method callback functions.
+ */
+constexpr const char CB_INTERFACE_BASE[] =
+R"__c_cb(
+/**
+ * @brief The structure type containing the set of callback functions for handling stub events.
+ * @details It is one of the input parameters of the <PREFIX>_<NAME>_register() function.
+ *
+ * @see <PREFIX>_<NAME>_create_cb
+ * @see <PREFIX>_<NAME>_terminate_cb
+ */
+typedef struct {
+ <PREFIX>_<NAME>_create_cb create; /**< This callback function is invoked when the proxy is connected. */
+ <PREFIX>_<NAME>_terminate_cb terminate; /**< This callback function is invoked when the proxy is disconnected. */
+ <METHOD_CALLBACK_DECLS>
+} <PREFIX>_<NAME>_callback_s;
+
+/**
+ * @brief Registers the set of the callback functions and the port.
+ * @details This function registers the set of the callback functions to handle stub events.
+ * And, the rpc_port_stub_listen() is called internally to handle events.
+ *
+ * @param[in] callback The set of callback functions to handle stub events
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RPC_PORT_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #RPC_PORT_ERROR_IO_ERROR I/O error
+ * @retval #RPC_PORT_ERROR_PERMISSION_DENIED Permission denied
+ * @see <PREFIX>_<NAME>_unregister()
+ * @see #<PREFIX>_<NAME>_callback_s
+ */
+int <PREFIX>_<NAME>_register(<PREFIX>_<NAME>_callback_s *callback, void *user_data);
+
+/**
+ * @brief Unregisters the registered port.
+ */
+int <PREFIX>_<NAME>_unregister(void);
+
+/**
+ * @brief Retrieves the connected context handles.
+ *
+ * @param[in] callback The callback function
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ * @see <PREFIX>_<NAME>_context_cb()
+ */
+int <PREFIX>_<NAME>_foreach_context(<PREFIX>_<NAME>_context_cb callback, void *user_data);
+
+/**
+ * @brief Gets the number of connected clients.
+ *
+ * @param[out] client_number The client number
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #RPC_PORT_ERROR_NONE Successful
+ * @retval #RPC_PORT_ERROR_INVALID_PARAMETER Invalid parameter
+ */
+int <PREFIX>_<NAME>_get_client_number(unsigned int *client_number);
+)__c_cb";
+
+/**
+ * <PREFIX> The prefix of the interface.
+ * <NAME> The name of the interface.
+ * <METHOD_NAME> The name of the method of the interface.
+ */
+constexpr const char CB_INTERFACE_METHOD_CALLBACK_DECL[] =
+R"__c_cb(
+<PREFIX>_<NAME>_<METHOD_NAME>_cb <METHOD_NAME>; /**< This callback function is invoked when the <METHOD_NAME> request is delivered. */
+)__c_cb";
+
+#endif // IDLC_C_GEN_C_STUB_HEADER_GENERATOR_CB_H_
\ No newline at end of file
#include "idlc/gen/dart_stub_gen.h"
#include "idlc/gen/version2/c_proxy_header_generator.hh"
#include "idlc/gen/version2/c_proxy_body_generator.hh"
+#include "idlc/gen/version2/c_stub_header_generator.hh"
+#include "idlc/gen/version2/c_stub_body_generator.hh"
#include "idlc/gen/version2/c_group_header_generator.hh"
#include "idlc/gen/version2/c_group_body_generator.hh"
#include "idlc/gen_cion/c_cion_proxy_header_gen.h"
switch (options->GetLanguage()) {
case tidl::Options::LANGUAGE_TYPE_C:
{
- tidl::CStubHeaderGen stub_header(ps.GetDoc());
- stub_header.EnableNamespace(options->HasNamespace());
- stub_header.EnableProxy(false);
- stub_header.Run(options->GetOutput() + ".h");
- tidl::CStubBodyGen stub_body(ps.GetDoc(), options);
- stub_body.EnableNamespace(options->HasNamespace());
- stub_body.EnableProxy(false);
- stub_body.Run(options->GetOutput() + ".c");
+ if (ps.GetVersion() == 2) {
+ tidl::version2::CStubHeaderGenerator stub_header(ps.GetDoc());
+ stub_header.EnableNamespace(options->HasNamespace());
+ stub_header.SetChannelType(
+ static_cast<tidl::Generator::ChannelType>(options->GetType()));
+ stub_header.EnableProxy(false);
+ stub_header.Run(options->GetOutput() + ".h");
+ tidl::version2::CStubBodyGenerator stub_body(ps.GetDoc(), options);
+ stub_body.EnableNamespace(options->HasNamespace());
+ stub_body.SetChannelType(
+ static_cast<tidl::Generator::ChannelType>(options->GetType()));
+ stub_body.EnableProxy(false);
+ stub_body.Run(options->GetOutput() + ".c");
+ } else {
+ tidl::CStubHeaderGen stub_header(ps.GetDoc());
+ stub_header.EnableNamespace(options->HasNamespace());
+ stub_header.EnableProxy(false);
+ stub_header.Run(options->GetOutput() + ".h");
+ tidl::CStubBodyGen stub_body(ps.GetDoc(), options);
+ stub_body.EnableNamespace(options->HasNamespace());
+ stub_body.EnableProxy(false);
+ stub_body.Run(options->GetOutput() + ".c");
+ }
break;
}
case tidl::Options::LANGUAGE_TYPE_CPP:
tidl::version2::CProxyHeaderGenerator proxy_header(ps.GetDoc());
proxy_header.EnableNamespace(options->HasNamespace());
proxy_header.EnableProxy(true);
+ proxy_header.SetChannelType(
+ static_cast<tidl::Generator::ChannelType>(options->GetType()));
proxy_header.Run(options->GetOutput() + ".h");
tidl::version2::CProxyBodyGenerator proxy_body(ps.GetDoc(), options);
proxy_body.EnableNamespace(options->HasNamespace());
proxy_body.EnableProxy(true);
+ proxy_body.SetChannelType(
+ static_cast<tidl::Generator::ChannelType>(options->GetType()));
proxy_body.Run(options->GetOutput() + ".c");
} else {
tidl::CProxyHeaderGen proxy_header(ps.GetDoc());