1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "ppapi/cpp/websocket.h"
7 #include "ppapi/c/pp_errors.h"
8 #include "ppapi/c/pp_macros.h"
9 #include "ppapi/cpp/completion_callback.h"
10 #include "ppapi/cpp/instance_handle.h"
11 #include "ppapi/cpp/module.h"
12 #include "ppapi/cpp/module_impl.h"
13 #include "ppapi/cpp/var.h"
19 template <> const char* interface_name<PPB_WebSocket_1_0>() {
20 return PPB_WEBSOCKET_INTERFACE_1_0;
25 WebSocket::WebSocket(const InstanceHandle& instance) {
26 if (!has_interface<PPB_WebSocket_1_0>())
28 PassRefFromConstructor(get_interface<PPB_WebSocket_1_0>()->Create(
29 instance.pp_instance()));
32 WebSocket::~WebSocket() {
35 int32_t WebSocket::Connect(const Var& url, const Var protocols[],
36 uint32_t protocol_count, const CompletionCallback& callback) {
37 if (!has_interface<PPB_WebSocket_1_0>())
38 return PP_ERROR_BADRESOURCE;
40 // Convert protocols to C interface.
41 PP_Var *c_protocols = NULL;
43 c_protocols = new PP_Var[protocol_count];
44 for (uint32_t i = 0; i < protocol_count; ++i)
45 c_protocols[i] = protocols[i].pp_var();
47 int32_t result = get_interface<PPB_WebSocket_1_0>()->Connect(
48 pp_resource(), url.pp_var(), c_protocols, protocol_count,
49 callback.pp_completion_callback());
55 int32_t WebSocket::Close(uint16_t code, const Var& reason,
56 const CompletionCallback& callback) {
57 if (!has_interface<PPB_WebSocket_1_0>())
58 return PP_ERROR_BADRESOURCE;
60 return get_interface<PPB_WebSocket_1_0>()->Close(
61 pp_resource(), code, reason.pp_var(),
62 callback.pp_completion_callback());
65 int32_t WebSocket::ReceiveMessage(Var* message,
66 const CompletionCallback& callback) {
67 if (!has_interface<PPB_WebSocket_1_0>())
68 return PP_ERROR_BADRESOURCE;
70 // Initialize |message| to release old internal PP_Var of reused |message|.
74 return get_interface<PPB_WebSocket_1_0>()->ReceiveMessage(
75 pp_resource(), const_cast<PP_Var*>(&message->pp_var()),
76 callback.pp_completion_callback());
79 int32_t WebSocket::SendMessage(const Var& message) {
80 if (!has_interface<PPB_WebSocket_1_0>())
81 return PP_ERROR_BADRESOURCE;
83 return get_interface<PPB_WebSocket_1_0>()->SendMessage(
84 pp_resource(), message.pp_var());
87 uint64_t WebSocket::GetBufferedAmount() {
88 if (!has_interface<PPB_WebSocket_1_0>())
91 return get_interface<PPB_WebSocket_1_0>()->GetBufferedAmount(pp_resource());
94 uint16_t WebSocket::GetCloseCode() {
95 if (!has_interface<PPB_WebSocket_1_0>())
98 return get_interface<PPB_WebSocket_1_0>()->GetCloseCode(pp_resource());
101 Var WebSocket::GetCloseReason() {
102 if (!has_interface<PPB_WebSocket_1_0>())
106 get_interface<PPB_WebSocket_1_0>()->GetCloseReason(pp_resource()));
109 bool WebSocket::GetCloseWasClean() {
110 if (!has_interface<PPB_WebSocket_1_0>())
114 get_interface<PPB_WebSocket_1_0>()->GetCloseWasClean(pp_resource());
115 return PP_ToBool(result);
118 Var WebSocket::GetExtensions() {
119 if (!has_interface<PPB_WebSocket_1_0>())
123 get_interface<PPB_WebSocket_1_0>()->GetExtensions(pp_resource()));
126 Var WebSocket::GetProtocol() {
127 if (!has_interface<PPB_WebSocket_1_0>())
131 get_interface<PPB_WebSocket_1_0>()->GetProtocol(pp_resource()));
134 PP_WebSocketReadyState WebSocket::GetReadyState() {
135 if (!has_interface<PPB_WebSocket_1_0>())
136 return PP_WEBSOCKETREADYSTATE_INVALID;
138 return get_interface<PPB_WebSocket_1_0>()->GetReadyState(pp_resource());
141 Var WebSocket::GetURL() {
142 if (!has_interface<PPB_WebSocket_1_0>())
146 get_interface<PPB_WebSocket_1_0>()->GetURL(pp_resource()));