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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/renderer_host/pepper_tcp_socket.h" | 5 #include "content/browser/renderer_host/pepper_tcp_socket.h" |
6 | 6 |
7 #include <string.h> | 7 #include <string.h> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/bind_helpers.h" | 10 #include "base/bind_helpers.h" |
11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
12 #include "base/logging.h" | 12 #include "base/logging.h" |
13 #include "content/browser/renderer_host/pepper_message_filter.h" | 13 #include "content/browser/renderer_host/pepper_message_filter.h" |
14 #include "content/public/browser/browser_thread.h" | 14 #include "content/public/browser/browser_thread.h" |
15 #include "net/base/cert_verifier.h" | 15 #include "net/base/cert_verifier.h" |
16 #include "net/base/host_port_pair.h" | 16 #include "net/base/host_port_pair.h" |
17 #include "net/base/host_resolver.h" | 17 #include "net/base/host_resolver.h" |
18 #include "net/base/io_buffer.h" | 18 #include "net/base/io_buffer.h" |
19 #include "net/base/ip_endpoint.h" | 19 #include "net/base/ip_endpoint.h" |
20 #include "net/base/net_errors.h" | 20 #include "net/base/net_errors.h" |
21 #include "net/base/single_request_host_resolver.h" | 21 #include "net/base/single_request_host_resolver.h" |
22 #include "net/socket/client_socket_factory.h" | 22 #include "net/socket/client_socket_factory.h" |
23 #include "net/socket/client_socket_handle.h" | 23 #include "net/socket/client_socket_handle.h" |
24 #include "net/socket/ssl_client_socket.h" | 24 #include "net/socket/ssl_client_socket.h" |
25 #include "net/socket/tcp_client_socket.h" | 25 #include "net/socket/tcp_client_socket.h" |
26 #include "ppapi/proxy/ppapi_messages.h" | 26 #include "ppapi/proxy/ppapi_messages.h" |
27 #include "ppapi/proxy/ppb_tcp_socket_private_proxy.h" | 27 #include "ppapi/proxy/ppb_tcp_socket_private_proxy.h" |
yzshen1
2011/11/30 21:11:04
Remove this one.
ygorshenin
2011/12/01 10:58:31
Done.
| |
28 #include "ppapi/shared_impl/private/net_address_private_impl.h" | 28 #include "ppapi/shared_impl/private/net_address_private_impl.h" |
29 #include "ppapi/shared_impl/tcp_socket_impl.h" | |
29 | 30 |
30 using content::BrowserThread; | 31 using content::BrowserThread; |
31 using ppapi::NetAddressPrivateImpl; | 32 using ppapi::NetAddressPrivateImpl; |
32 | 33 |
33 PepperTCPSocket::PepperTCPSocket( | 34 PepperTCPSocket::PepperTCPSocket( |
34 PepperMessageFilter* manager, | 35 PepperMessageFilter* manager, |
35 int32 routing_id, | 36 int32 routing_id, |
36 uint32 plugin_dispatcher_id, | 37 uint32 plugin_dispatcher_id, |
37 uint32 socket_id) | 38 uint32 socket_id) |
38 : manager_(manager), | 39 : manager_(manager), |
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130 | 131 |
131 void PepperTCPSocket::Read(int32 bytes_to_read) { | 132 void PepperTCPSocket::Read(int32 bytes_to_read) { |
132 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 133 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
133 | 134 |
134 if (!IsConnected() || end_of_file_reached_ || read_buffer_.get() || | 135 if (!IsConnected() || end_of_file_reached_ || read_buffer_.get() || |
135 bytes_to_read <= 0) { | 136 bytes_to_read <= 0) { |
136 SendReadACKError(); | 137 SendReadACKError(); |
137 return; | 138 return; |
138 } | 139 } |
139 | 140 |
140 if (bytes_to_read > ppapi::proxy::kTCPSocketMaxReadSize) { | 141 if (bytes_to_read > ppapi::TCPSocketImpl::kMaxReadSize) { |
141 NOTREACHED(); | 142 NOTREACHED(); |
142 bytes_to_read = ppapi::proxy::kTCPSocketMaxReadSize; | 143 bytes_to_read = ppapi::TCPSocketImpl::kMaxReadSize; |
143 } | 144 } |
144 | 145 |
145 read_buffer_ = new net::IOBuffer(bytes_to_read); | 146 read_buffer_ = new net::IOBuffer(bytes_to_read); |
146 int result = socket_->Read(read_buffer_, bytes_to_read, &read_callback_); | 147 int result = socket_->Read(read_buffer_, bytes_to_read, &read_callback_); |
147 if (result != net::ERR_IO_PENDING) | 148 if (result != net::ERR_IO_PENDING) |
148 OnReadCompleted(result); | 149 OnReadCompleted(result); |
149 } | 150 } |
150 | 151 |
151 void PepperTCPSocket::Write(const std::string& data) { | 152 void PepperTCPSocket::Write(const std::string& data) { |
152 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 153 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
153 | 154 |
154 if (!IsConnected() || write_buffer_.get() || data.empty()) { | 155 if (!IsConnected() || write_buffer_.get() || data.empty()) { |
155 SendWriteACKError(); | 156 SendWriteACKError(); |
156 return; | 157 return; |
157 } | 158 } |
158 | 159 |
159 int data_size = data.size(); | 160 int data_size = data.size(); |
160 if (data_size > ppapi::proxy::kTCPSocketMaxWriteSize) { | 161 if (data_size > ppapi::TCPSocketImpl::kMaxWriteSize) { |
161 NOTREACHED(); | 162 NOTREACHED(); |
162 data_size = ppapi::proxy::kTCPSocketMaxWriteSize; | 163 data_size = ppapi::TCPSocketImpl::kMaxWriteSize; |
163 } | 164 } |
164 | 165 |
165 write_buffer_ = new net::IOBuffer(data_size); | 166 write_buffer_ = new net::IOBuffer(data_size); |
166 memcpy(write_buffer_->data(), data.c_str(), data_size); | 167 memcpy(write_buffer_->data(), data.c_str(), data_size); |
167 int result = socket_->Write(write_buffer_, data.size(), &write_callback_); | 168 int result = socket_->Write(write_buffer_, data.size(), &write_callback_); |
168 if (result != net::ERR_IO_PENDING) | 169 if (result != net::ERR_IO_PENDING) |
169 OnWriteCompleted(result); | 170 OnWriteCompleted(result); |
170 } | 171 } |
171 | 172 |
172 void PepperTCPSocket::StartConnect(const net::AddressList& addresses) { | 173 void PepperTCPSocket::StartConnect(const net::AddressList& addresses) { |
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277 routing_id_, plugin_dispatcher_id_, socket_id_, true, result)); | 278 routing_id_, plugin_dispatcher_id_, socket_id_, true, result)); |
278 } else { | 279 } else { |
279 SendWriteACKError(); | 280 SendWriteACKError(); |
280 } | 281 } |
281 write_buffer_ = NULL; | 282 write_buffer_ = NULL; |
282 } | 283 } |
283 | 284 |
284 bool PepperTCPSocket::IsConnected() const { | 285 bool PepperTCPSocket::IsConnected() const { |
285 return connection_state_ == CONNECTED || connection_state_ == SSL_CONNECTED; | 286 return connection_state_ == CONNECTED || connection_state_ == SSL_CONNECTED; |
286 } | 287 } |
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