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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/extensions/socket_api.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/values.h" | |
| 9 #include "content/public/browser/browser_thread.h" | |
| 10 | |
| 11 using content::BrowserThread; | |
| 12 | |
| 13 namespace extensions { | |
| 14 | |
| 15 SocketCreateFunction::SocketCreateFunction() { | |
| 16 } | |
| 17 | |
| 18 SocketCreateFunction::~SocketCreateFunction() { | |
| 19 } | |
| 20 | |
| 21 bool SocketCreateFunction::RunImpl() { | |
| 22 std::string socket_type; | |
| 23 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &socket_type)); | |
| 24 | |
| 25 // TODO(miket): this constitutes a second form of truth as to the | |
| 26 // enum validity. But our unit-test framework skips the enum | |
| 27 // validation. So in order to get an invalid-enum test to pass, we | |
| 28 // need duplicative value-checking. Too bad. Fix this if/when the | |
| 29 // argument validation code is moved to C++ rather than its current | |
| 30 // JavaScript form. | |
| 31 if (socket_type != "udp") { | |
| 32 return false; | |
| 33 } | |
| 34 | |
| 35 bool rv = BrowserThread::PostTask( | |
| 36 BrowserThread::IO, FROM_HERE, | |
| 37 base::Bind(&SocketCreateFunction::WorkOnIOThread, this)); | |
| 38 DCHECK(rv); | |
| 39 return true; | |
| 40 } | |
| 41 | |
| 42 void SocketCreateFunction::WorkOnIOThread() { | |
| 43 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | |
| 44 DictionaryValue* result = new DictionaryValue(); | |
| 45 result->SetInteger("socketId", 42); | |
| 46 result_.reset(result); | |
| 47 bool rv = BrowserThread::PostTask( | |
| 48 BrowserThread::UI, FROM_HERE, | |
| 49 base::Bind(&SocketCreateFunction::RespondOnUIThread, this)); | |
| 50 DCHECK(rv); | |
| 51 } | |
| 52 | |
| 53 void SocketCreateFunction::RespondOnUIThread() { | |
| 54 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 55 SendResponse(true); | |
| 56 } | |
| 57 | |
| 58 SocketConnectFunction::SocketConnectFunction() { | |
| 59 } | |
| 60 | |
| 61 SocketConnectFunction::~SocketConnectFunction() { | |
| 62 } | |
| 63 | |
| 64 bool SocketConnectFunction::RunImpl() { | |
| 65 std::string socket_type; | |
| 66 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &socket_type)); | |
| 67 | |
| 68 bool rv = BrowserThread::PostTask( | |
| 69 BrowserThread::IO, FROM_HERE, | |
| 70 base::Bind(&SocketConnectFunction::WorkOnIOThread, this)); | |
| 71 DCHECK(rv); | |
| 72 return true; | |
| 73 } | |
| 74 | |
| 75 void SocketConnectFunction::WorkOnIOThread() { | |
| 76 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | |
| 77 result_.reset(Value::CreateIntegerValue(4)); | |
| 78 bool rv = BrowserThread::PostTask( | |
| 79 BrowserThread::UI, FROM_HERE, | |
| 80 base::Bind(&SocketConnectFunction::RespondOnUIThread, this)); | |
| 81 DCHECK(rv); | |
| 82 } | |
| 83 | |
| 84 void SocketConnectFunction::RespondOnUIThread() { | |
| 85 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 86 SendResponse(true); | |
| 87 } | |
| 88 | |
| 89 SocketDisconnectFunction::SocketDisconnectFunction() { | |
| 90 } | |
| 91 | |
| 92 SocketDisconnectFunction::~SocketDisconnectFunction() { | |
| 93 } | |
| 94 | |
| 95 bool SocketDisconnectFunction::RunImpl() { | |
| 96 std::string socket_type; | |
| 97 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &socket_type)); | |
| 98 | |
| 99 bool rv = BrowserThread::PostTask( | |
| 100 BrowserThread::IO, FROM_HERE, | |
| 101 base::Bind(&SocketDisconnectFunction::WorkOnIOThread, this)); | |
| 102 DCHECK(rv); | |
| 103 return true; | |
| 104 } | |
| 105 | |
| 106 void SocketDisconnectFunction::WorkOnIOThread() { | |
| 107 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | |
| 108 result_.reset(Value::CreateIntegerValue(4)); | |
| 109 bool rv = BrowserThread::PostTask( | |
| 110 BrowserThread::UI, FROM_HERE, | |
| 111 base::Bind(&SocketDisconnectFunction::RespondOnUIThread, this)); | |
| 112 DCHECK(rv); | |
| 113 } | |
| 114 | |
| 115 void SocketDisconnectFunction::RespondOnUIThread() { | |
| 116 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 117 SendResponse(true); | |
| 118 } | |
| 119 | |
| 120 SocketSendFunction::SocketSendFunction() { | |
| 121 } | |
| 122 | |
| 123 SocketSendFunction::~SocketSendFunction() { | |
| 124 } | |
| 125 | |
| 126 bool SocketSendFunction::RunImpl() { | |
| 127 std::string socket_type; | |
| 128 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &socket_type)); | |
| 129 | |
| 130 bool rv = BrowserThread::PostTask( | |
| 131 BrowserThread::IO, FROM_HERE, | |
| 132 base::Bind(&SocketSendFunction::WorkOnIOThread, this)); | |
| 133 DCHECK(rv); | |
| 134 return true; | |
| 135 } | |
| 136 | |
| 137 void SocketSendFunction::WorkOnIOThread() { | |
| 138 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | |
| 139 result_.reset(Value::CreateIntegerValue(4)); | |
| 140 bool rv = BrowserThread::PostTask( | |
| 141 BrowserThread::UI, FROM_HERE, | |
| 142 base::Bind(&SocketSendFunction::RespondOnUIThread, this)); | |
| 143 DCHECK(rv); | |
| 144 } | |
| 145 | |
| 146 void SocketSendFunction::RespondOnUIThread() { | |
| 147 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 148 SendResponse(true); | |
| 149 } | |
| 150 | |
| 151 } // namespace extensions | |
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Chromium Code Reviews
Issue 8743017:
Real (but naive) UDP socket sending. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src