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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 "chrome/browser/extensions/api/socket/tcp_socket.h" | 5 #include "chrome/browser/extensions/api/socket/tcp_socket.h" |
6 | 6 |
7 #include "chrome/browser/extensions/api/api_resource.h" | 7 #include "chrome/browser/extensions/api/api_resource.h" |
8 #include "net/base/address_list.h" | 8 #include "net/base/address_list.h" |
9 #include "net/base/ip_endpoint.h" | 9 #include "net/base/ip_endpoint.h" |
10 #include "net/base/net_errors.h" | 10 #include "net/base/net_errors.h" |
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299 DCHECK(!accept_callback_.is_null()); | 299 DCHECK(!accept_callback_.is_null()); |
300 if (result == net::OK && accept_socket_.get()) { | 300 if (result == net::OK && accept_socket_.get()) { |
301 accept_callback_.Run( | 301 accept_callback_.Run( |
302 result, static_cast<net::TCPClientSocket*>(accept_socket_.release())); | 302 result, static_cast<net::TCPClientSocket*>(accept_socket_.release())); |
303 } else { | 303 } else { |
304 accept_callback_.Run(result, NULL); | 304 accept_callback_.Run(result, NULL); |
305 } | 305 } |
306 accept_callback_.Reset(); | 306 accept_callback_.Reset(); |
307 } | 307 } |
308 | 308 |
309 void TCPSocket::Release() { | |
310 // Release() is only invoked when the underlying sockets are taken (via | |
311 // ClientStream()) by TLSSocket. TLSSocket only supports CLIENT-mode | |
312 // sockets. | |
313 | |
314 DCHECK(!server_socket_.release() && !accept_socket_.release()) | |
315 << "TCPSocket::Release called in server mode."; | |
316 | |
317 DCHECK(socket_mode_ == CLIENT); | |
318 | |
319 // Release() doesn't disconnect the underlying sockets, but it does | |
320 // disconnect them from this TCPSocket. | |
321 is_connected_ = false; | |
322 | |
323 connect_callback_.Reset(); | |
324 read_callback_.Reset(); | |
325 accept_callback_.Reset(); | |
326 | |
327 DCHECK(socket_.release() != NULL) | |
Ryan Sleevi
2014/03/12 23:35:27
SECURITY BUG: This will not actually release socke
lally
2014/03/17 01:58:06
Yikes. Fixed.
| |
328 << "TCPSocket::Release on null client socket."; | |
329 } | |
330 | |
331 net::TCPClientSocket* TCPSocket::ClientStream() { | |
332 if (socket_mode_ != CLIENT || GetSocketType() != TYPE_TCP) | |
333 return NULL; | |
334 return socket_.get(); | |
335 } | |
336 | |
337 bool TCPSocket::HasPendingRead() const { | |
338 return !read_callback_.is_null(); | |
339 } | |
340 | |
309 ResumableTCPSocket::ResumableTCPSocket(const std::string& owner_extension_id) | 341 ResumableTCPSocket::ResumableTCPSocket(const std::string& owner_extension_id) |
310 : TCPSocket(owner_extension_id), | 342 : TCPSocket(owner_extension_id), |
311 persistent_(false), | 343 persistent_(false), |
312 buffer_size_(0), | 344 buffer_size_(0), |
313 paused_(false) { | 345 paused_(false) { |
314 } | 346 } |
315 | 347 |
316 ResumableTCPSocket::ResumableTCPSocket(net::TCPClientSocket* tcp_client_socket, | 348 ResumableTCPSocket::ResumableTCPSocket(net::TCPClientSocket* tcp_client_socket, |
317 const std::string& owner_extension_id, | 349 const std::string& owner_extension_id, |
318 bool is_connected) | 350 bool is_connected) |
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331 : TCPSocket(owner_extension_id), | 363 : TCPSocket(owner_extension_id), |
332 persistent_(false), | 364 persistent_(false), |
333 paused_(false) { | 365 paused_(false) { |
334 } | 366 } |
335 | 367 |
336 bool ResumableTCPServerSocket::IsPersistent() const { | 368 bool ResumableTCPServerSocket::IsPersistent() const { |
337 return persistent(); | 369 return persistent(); |
338 } | 370 } |
339 | 371 |
340 } // namespace extensions | 372 } // namespace extensions |
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