#include <string>
+#include "base/files/file_enumerator.h"
+#include "base/json/json_reader.h"
+#include "base/macros.h"
#include "base/message_loop/message_loop.h"
#include "base/stl_util.h"
+#include "base/strings/string_split.h"
+#include "base/threading/thread_restrictions.h"
+#include "base/values.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/site_instance.h"
#include "net/base/net_util.h"
-#include "xwalk/application/browser/application_event_manager.h"
-#include "xwalk/application/browser/application_service.h"
-#include "xwalk/application/browser/application_storage.h"
-#include "xwalk/application/browser/application_system.h"
#include "xwalk/application/common/application_manifest_constants.h"
#include "xwalk/application/common/constants.h"
-#include "xwalk/application/common/manifest_handlers/main_document_handler.h"
-#include "xwalk/application/common/event_names.h"
+#include "xwalk/application/common/manifest_handlers/warp_handler.h"
#include "xwalk/runtime/browser/runtime.h"
#include "xwalk/runtime/browser/runtime_context.h"
+#include "xwalk/runtime/browser/runtime_defered_ui_strategy.h"
#include "xwalk/runtime/browser/xwalk_runner.h"
+#if defined(OS_TIZEN)
+#include "xwalk/application/browser/application_tizen.h"
+#endif
+
+using content::RenderProcessHost;
+
namespace xwalk {
namespace keys = application_manifest_keys;
+namespace widget_keys = application_widget_keys;
+
+namespace {
+const char* kDefaultWidgetEntryPage[] = {
+"index.html",
+"index.htm",
+"index.svg",
+"index.xhtml",
+"index.xht"};
+
+GURL GetDefaultWidgetEntryPage(
+ scoped_refptr<xwalk::application::ApplicationData> data) {
+ base::ThreadRestrictions::SetIOAllowed(true);
+ base::FileEnumerator iter(
+ data->path(), true,
+ base::FileEnumerator::FILES,
+ FILE_PATH_LITERAL("index.*"));
+ size_t priority = arraysize(kDefaultWidgetEntryPage);
+ std::string source;
+
+ for (base::FilePath file = iter.Next(); !file.empty(); file = iter.Next()) {
+ for (size_t i = 0; i < arraysize(kDefaultWidgetEntryPage); ++i) {
+ if (file.BaseName().MaybeAsASCII() == kDefaultWidgetEntryPage[i] &&
+ i < priority) {
+ source = kDefaultWidgetEntryPage[i];
+ priority = i;
+ }
+ }
+ }
-namespace application {
+ return source.empty() ? GURL() : data->GetResourceURL(source);
+}
-class FinishEventObserver : public EventObserver {
- public:
- FinishEventObserver(
- ApplicationEventManager* event_manager,
- Application* application)
- : EventObserver(event_manager),
- application_(application) {
- }
+} // namespace
- virtual void Observe(const std::string& app_id,
- scoped_refptr<Event> event) OVERRIDE {
- DCHECK(xwalk::application::kOnJavaScriptEventAck == event->name());
- std::string ack_event_name;
- event->args()->GetString(0, &ack_event_name);
- if (ack_event_name == xwalk::application::kOnSuspend)
- application_->CloseMainDocument();
- }
+namespace application {
- private:
- Application* application_;
-};
+scoped_ptr<Application> Application::Create(
+ scoped_refptr<ApplicationData> data,
+ RuntimeContext* context) {
+#if defined(OS_TIZEN)
+ return make_scoped_ptr<Application>(new ApplicationTizen(data, context));
+#else
+ return make_scoped_ptr(new Application(data, context));
+#endif
+}
Application::Application(
scoped_refptr<ApplicationData> data,
- RuntimeContext* runtime_context,
- Observer* observer)
- : runtime_context_(runtime_context),
- application_data_(data),
- main_runtime_(NULL),
- observer_(observer) {
+ RuntimeContext* runtime_context)
+ : data_(data),
+ render_process_host_(NULL),
+ web_contents_(NULL),
+ security_mode_enabled_(false),
+ runtime_context_(runtime_context),
+ observer_(NULL),
+ ui_strategy_(new RuntimeDeferedUIStrategy),
+ remote_debugging_enabled_(false),
+ weak_factory_(this) {
DCHECK(runtime_context_);
- DCHECK(application_data_);
- DCHECK(observer_);
+ DCHECK(data_.get());
}
Application::~Application() {
+ Terminate();
+ if (render_process_host_)
+ render_process_host_->RemoveObserver(this);
}
template<>
-bool Application::TryLaunchAt<Application::AppMainKey>() {
- const MainDocumentInfo* main_info =
- ToMainDocumentInfo(application_data_->GetManifestData(keys::kAppMainKey));
- if (!main_info || !main_info->GetMainURL().is_valid()) {
- LOG(WARNING) << "Can't find a valid main document URL for app.";
- return false;
+GURL Application::GetStartURL<Manifest::TYPE_WIDGET>() {
+#if defined(OS_TIZEN)
+ if (data_->IsHostedApp()) {
+ std::string source;
+ data_->GetManifest()->GetString(widget_keys::kLaunchLocalPathKey, &source);
+ GURL url = GURL(source);
+
+ if (url.is_valid() && url.SchemeIsHTTPOrHTTPS())
+ return url;
}
+#endif
- DCHECK(HasMainDocument());
- main_runtime_ = Runtime::Create(runtime_context_, this);
- main_runtime_->LoadURL(main_info->GetMainURL());
- return true;
+ GURL url = GetAbsoluteURLFromKey(widget_keys::kLaunchLocalPathKey);
+ if (url.is_valid())
+ return url;
+
+ LOG(WARNING) << "Failed to find start URL from the 'config.xml'"
+ << "trying to find default entry page.";
+ url = GetDefaultWidgetEntryPage(data_);
+ if (url.is_valid())
+ return url;
+
+ LOG(WARNING) << "Failed to find a valid start URL in the manifest.";
+ return GURL();
}
template<>
-bool Application::TryLaunchAt<Application::LaunchLocalPathKey>() {
- const Manifest* manifest = application_data_->GetManifest();
- std::string entry_page;
- if (manifest->GetString(application_manifest_keys::kLaunchLocalPathKey,
- &entry_page) && !entry_page.empty()) {
- GURL url = application_data_->GetResourceURL(entry_page);
- if (url.is_empty()) {
- LOG(WARNING) << "Can't find a valid local path URL for app.";
- return false;
- }
+GURL Application::GetStartURL<Manifest::TYPE_MANIFEST>() {
+ if (data_->IsHostedApp()) {
+ std::string source;
+ data_->GetManifest()->GetString(keys::kStartURLKey, &source);
+ // Not trying to get a relative path for the "fake" application.
+ return GURL(source);
+ }
- // main_runtime_ should be initialized before 'LoadURL' call,
- // so that it is in place already when application extensions
- // are created.
- main_runtime_= Runtime::Create(runtime_context_, this);
- main_runtime_->LoadURL(url);
- main_runtime_->AttachDefaultWindow();
- return true;
+ GURL url = GetAbsoluteURLFromKey(keys::kStartURLKey);
+ if (url.is_valid())
+ return url;
+
+ url = GetAbsoluteURLFromKey(keys::kLaunchLocalPathKey);
+ if (url.is_valid())
+ return url;
+
+ url = GetAbsoluteURLFromKey(keys::kDeprecatedURLKey);
+ if (url.is_valid()) {
+ LOG(WARNING) << "Deprecated key '" << keys::kDeprecatedURLKey
+ << "' found. Please migrate to using '" << keys::kStartURLKey
+ << "' instead.";
+ return url;
}
- return false;
+ LOG(WARNING) << "Failed to find a valid start URL in the manifest.";
+ return GURL();
}
+
template<>
-bool Application::TryLaunchAt<Application::URLKey>() {
- const Manifest* manifest = application_data_->GetManifest();
- std::string url_string;
- if (manifest->GetString(application_manifest_keys::kURLKey,
- &url_string)) {
- GURL url(url_string);
- if (!url.is_valid()) {
- LOG(WARNING) << "Can't find a valid URL for app.";
- return false;
- }
+ui::WindowShowState Application::GetWindowShowState<Manifest::TYPE_WIDGET>(
+ const LaunchParams& params) {
+ if (params.force_fullscreen)
+ return ui::SHOW_STATE_FULLSCREEN;
+
+ const Manifest* manifest = data_->GetManifest();
+ std::string view_modes_string;
+ if (manifest->GetString(widget_keys::kViewModesKey, &view_modes_string)) {
+ // FIXME: ATM only 'fullscreen' and 'windowed' values are supported.
+ // If the first user prefererence is 'fullscreen', set window show state
+ // FULLSCREEN, otherwise set the default window show state.
+ std::vector<std::string> modes;
+ base::SplitString(view_modes_string, ' ', &modes);
+ if (!modes.empty() && modes[0] == "fullscreen")
+ return ui::SHOW_STATE_FULLSCREEN;
+ }
- // main_runtime_ should be initialized before 'LoadURL' call,
- // so that it is in place already when application extensions
- // are created.
- main_runtime_= Runtime::Create(runtime_context_, this);
- main_runtime_->LoadURL(url);
- main_runtime_->AttachDefaultWindow();
- return true;
+ return ui::SHOW_STATE_DEFAULT;
+}
+
+template<>
+ui::WindowShowState Application::GetWindowShowState<Manifest::TYPE_MANIFEST>(
+ const LaunchParams& params) {
+ if (params.force_fullscreen)
+ return ui::SHOW_STATE_FULLSCREEN;
+
+ const Manifest* manifest = data_->GetManifest();
+ std::string display_string;
+ if (manifest->GetString(keys::kDisplay, &display_string)) {
+ // FIXME: ATM only 'fullscreen' and 'standalone' (which is fallback value)
+ // values are supported.
+ if (display_string.find("fullscreen") != std::string::npos)
+ return ui::SHOW_STATE_FULLSCREEN;
}
- return false;
+ return ui::SHOW_STATE_DEFAULT;
}
bool Application::Launch(const LaunchParams& launch_params) {
if (!runtimes_.empty()) {
- LOG(ERROR) << "Attempt to launch app: " << id()
- << " that was already launched.";
+ LOG(ERROR) << "Attempt to launch app with id " << id()
+ << ", but it is already running.";
return false;
}
- if ((launch_params.entry_points & AppMainKey) && TryLaunchAt<AppMainKey>())
- return true;
- if ((launch_params.entry_points & LaunchLocalPathKey)
- && TryLaunchAt<LaunchLocalPathKey>())
- return true;
- if ((launch_params.entry_points & URLKey) && TryLaunchAt<URLKey>())
- return true;
+ CHECK(!render_process_host_);
+ bool is_wgt = data_->manifest_type() == Manifest::TYPE_WIDGET;
- return false;
+ GURL url = is_wgt ? GetStartURL<Manifest::TYPE_WIDGET>() :
+ GetStartURL<Manifest::TYPE_MANIFEST>();
+ if (!url.is_valid())
+ return false;
+
+ remote_debugging_enabled_ = launch_params.remote_debugging;
+
+ Runtime* runtime = Runtime::Create(
+ runtime_context_,
+ this, content::SiteInstance::CreateForURL(runtime_context_, url));
+ render_process_host_ = runtime->GetRenderProcessHost();
+ render_process_host_->AddObserver(this);
+ web_contents_ = runtime->web_contents();
+ InitSecurityPolicy();
+ runtime->LoadURL(url);
+
+ NativeAppWindow::CreateParams params;
+ params.net_wm_pid = launch_params.launcher_pid;
+ params.state = is_wgt ?
+ GetWindowShowState<Manifest::TYPE_WIDGET>(launch_params):
+ GetWindowShowState<Manifest::TYPE_MANIFEST>(launch_params);
+ window_show_params_.state = params.state;
+
+ params.splash_screen_path = GetSplashScreenPath();
+
+ ui_strategy_->Show(runtime, params);
+
+ return true;
+}
+
+GURL Application::GetAbsoluteURLFromKey(const std::string& key) {
+ const Manifest* manifest = data_->GetManifest();
+ std::string source;
+
+ if (!manifest->GetString(key, &source) || source.empty())
+ return GURL();
+
+ return data_->GetResourceURL(source);
}
void Application::Terminate() {
std::set<Runtime*> to_be_closed(runtimes_);
- if (HasMainDocument() && to_be_closed.size() > 1) {
- // The main document runtime is closed separately
- // (needs some extra logic) in Application::OnRuntimeRemoved.
- to_be_closed.erase(main_runtime_);
- }
+ std::for_each(to_be_closed.begin(), to_be_closed.end(),
+ std::mem_fun(&Runtime::Close));
+}
- std::set<Runtime*>::iterator it = to_be_closed.begin();
- for (; it!= to_be_closed.end(); ++it)
- (*it)->Close();
+int Application::GetRenderProcessHostID() const {
+ DCHECK(render_process_host_);
+ return render_process_host_->GetID();
}
void Application::OnRuntimeAdded(Runtime* runtime) {
DCHECK(runtime);
+ runtime->set_remote_debugging_enabled(remote_debugging_enabled_);
+ if (!runtimes_.empty())
+ ui_strategy_->Show(runtime, window_show_params_);
runtimes_.insert(runtime);
}
DCHECK(runtime);
runtimes_.erase(runtime);
- if (runtimes_.empty()) {
+ if (runtimes_.empty())
+ base::MessageLoop::current()->PostTask(FROM_HERE,
+ base::Bind(&Application::NotifyTermination,
+ weak_factory_.GetWeakPtr()));
+}
+
+void Application::RenderProcessExited(RenderProcessHost* host,
+ base::ProcessHandle,
+ base::TerminationStatus,
+ int) {
+ DCHECK(render_process_host_ == host);
+ VLOG(1) << "RenderProcess id: " << host->GetID() << " is gone!";
+ XWalkRunner::GetInstance()->OnRenderProcessHostGone(host);
+}
+
+void Application::RenderProcessHostDestroyed(RenderProcessHost* host) {
+ DCHECK(render_process_host_ == host);
+ render_process_host_ = NULL;
+ web_contents_ = NULL;
+}
+
+void Application::NotifyTermination() {
+ CHECK(!render_process_host_);
+ if (observer_)
observer_->OnApplicationTerminated(this);
- return;
- }
+}
+
+bool Application::UseExtension(const std::string& extension_name) const {
+ // TODO(Bai): Tells whether the application contains the specified extension
+ return true;
+}
- if (runtimes_.size() == 1 && HasMainDocument() &&
- ContainsKey(runtimes_, main_runtime_)) {
- ApplicationSystem* system = XWalkRunner::GetInstance()->app_system();
- ApplicationEventManager* event_manager = system->event_manager();
+bool Application::RegisterPermissions(const std::string& extension_name,
+ const std::string& perm_table) {
+ // TODO(Bai): Parse the permission table and fill in the name_perm_map_
+ // The perm_table format is a simple JSON string, like
+ // [{"permission_name":"echo","apis":["add","remove","get"]}]
+ scoped_ptr<base::Value> root;
+ root.reset(base::JSONReader().ReadToValue(perm_table));
+ if (root.get() == NULL || !root->IsType(base::Value::TYPE_LIST))
+ return false;
- // If onSuspend is not registered in main document,
- // we close the main document immediately.
- if (!IsOnSuspendHandlerRegistered()) {
- CloseMainDocument();
- return;
- }
+ base::ListValue* permission_list = static_cast<base::ListValue*>(root.get());
+ if (permission_list->GetSize() == 0)
+ return false;
- DCHECK(!finish_observer_);
- finish_observer_.reset(
- new FinishEventObserver(event_manager, this));
- event_manager->AttachObserver(
- application_data_->ID(), kOnJavaScriptEventAck,
- finish_observer_.get());
-
- scoped_ptr<base::ListValue> event_args(new base::ListValue);
- scoped_refptr<Event> event = Event::CreateEvent(
- xwalk::application::kOnSuspend, event_args.Pass());
- event_manager->SendEvent(application_data_->ID(), event);
+ for (base::ListValue::const_iterator iter = permission_list->begin();
+ iter != permission_list->end(); ++iter) {
+ if (!(*iter)->IsType(base::Value::TYPE_DICTIONARY))
+ return false;
+
+ base::DictionaryValue* dict_val =
+ static_cast<base::DictionaryValue*>(*iter);
+ std::string permission_name;
+ if (!dict_val->GetString("permission_name", &permission_name))
+ return false;
+
+ base::ListValue* api_list = NULL;
+ if (!dict_val->GetList("apis", &api_list))
+ return false;
+
+ for (base::ListValue::const_iterator api_iter = api_list->begin();
+ api_iter != api_list->end(); ++api_iter) {
+ std::string api;
+ if (!((*api_iter)->IsType(base::Value::TYPE_STRING)
+ && (*api_iter)->GetAsString(&api)))
+ return false;
+ // register the permission and api
+ name_perm_map_[api] = permission_name;
+ DLOG(INFO) << "Permission Registered [PERM] " << permission_name
+ << " [API] " << api;
+ }
}
-}
-void Application::CloseMainDocument() {
- DCHECK(main_runtime_);
+ return true;
+}
- finish_observer_.reset();
- main_runtime_->Close();
- main_runtime_ = NULL;
+std::string Application::GetRegisteredPermissionName(
+ const std::string& extension_name,
+ const std::string& api_name) const {
+ std::map<std::string, std::string>::const_iterator iter =
+ name_perm_map_.find(api_name);
+ if (iter == name_perm_map_.end())
+ return std::string("");
+ return iter->second;
}
-Runtime* Application::GetMainDocumentRuntime() const {
- return HasMainDocument() ? main_runtime_ : NULL;
+StoredPermission Application::GetPermission(PermissionType type,
+ const std::string& permission_name) const {
+ if (type == SESSION_PERMISSION) {
+ StoredPermissionMap::const_iterator iter =
+ permission_map_.find(permission_name);
+ if (iter == permission_map_.end())
+ return UNDEFINED_STORED_PERM;
+ return iter->second;
+ }
+ if (type == PERSISTENT_PERMISSION) {
+ return data_->GetPermission(permission_name);
+ }
+ NOTREACHED();
+ return UNDEFINED_STORED_PERM;
}
-int Application::GetRenderProcessHostID() const {
- DCHECK(main_runtime_);
- return main_runtime_->web_contents()->
- GetRenderProcessHost()->GetID();
+bool Application::SetPermission(PermissionType type,
+ const std::string& permission_name,
+ StoredPermission perm) {
+ if (type == SESSION_PERMISSION) {
+ permission_map_[permission_name] = perm;
+ return true;
+ }
+ if (type == PERSISTENT_PERMISSION)
+ return data_->SetPermission(permission_name, perm);
+
+ NOTREACHED();
+ return false;
}
-bool Application::IsOnSuspendHandlerRegistered() const {
- const std::set<std::string>& events = data()->GetEvents();
- if (events.find(kOnSuspend) == events.end())
- return false;
+void Application::InitSecurityPolicy() {
+ // CSP policy takes precedence over WARP.
+ if (data_->HasCSPDefined())
+ security_policy_.reset(new SecurityPolicyCSP(this));
+ else if (data_->manifest_type() == Manifest::TYPE_WIDGET)
+ security_policy_.reset(new SecurityPolicyWARP(this));
+
+ if (security_policy_)
+ security_policy_->Enforce();
+}
+bool Application::CanRequestURL(const GURL& url) const {
+ if (security_policy_)
+ return security_policy_->IsAccessAllowed(url);
return true;
}
+base::FilePath Application::GetSplashScreenPath() {
+ return base::FilePath();
+}
+
} // namespace application
} // namespace xwalk
projects / platform / framework / web / crosswalk.git / blobdiff