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1 // -*- c++ -*- | 1 // -*- c++ -*- |
2 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 2 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
3 // Use of this source code is governed by a BSD-style license that can be | 3 // Use of this source code is governed by a BSD-style license that can be |
4 // found in the LICENSE file. | 4 // found in the LICENSE file. |
5 | 5 |
6 // The portable representation of an instance and root scriptable object. | 6 // The portable representation of an instance and root scriptable object. |
7 // The PPAPI version of the plugin instantiates a subclass of this class. | 7 // The PPAPI version of the plugin instantiates a subclass of this class. |
8 | 8 |
9 #ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_H_ | 9 #ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_H_ |
10 #define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_H_ | 10 #define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_H_ |
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133 ~Plugin(); | 133 ~Plugin(); |
134 | 134 |
135 // Shuts down socket connection, service runtime, and receive thread, | 135 // Shuts down socket connection, service runtime, and receive thread, |
136 // in this order, for the main nacl subprocess. | 136 // in this order, for the main nacl subprocess. |
137 void ShutDownSubprocesses(); | 137 void ShutDownSubprocesses(); |
138 | 138 |
139 // Histogram helper functions, internal to Plugin so they can use | 139 // Histogram helper functions, internal to Plugin so they can use |
140 // uma_interface_ normally. | 140 // uma_interface_ normally. |
141 void HistogramTimeSmall(const std::string& name, int64_t ms); | 141 void HistogramTimeSmall(const std::string& name, int64_t ms); |
142 | 142 |
143 // Load a nacl module from the file specified in file_handle. | 143 // Load a nacl module from the file specified in file_handle. |
bbudge
2014/06/30 18:28:53
Update comment to match code.
teravest
2014/06/30 22:04:57
Done.
| |
144 // Only to be used from a background (non-main) thread for the PNaCl | 144 // Only to be used from a background (non-main) thread for the PNaCl |
145 // translator. This will fully initialize the |subprocess| if the load was | 145 // translator. This will fully initialize the |subprocess| if the load was |
146 // successful. | 146 // successful. |
147 bool LoadHelperNaClModule(PP_FileHandle file_handle, | 147 bool LoadHelperNaClModule(NaClSubprocess* subprocess, |
148 NaClSubprocess* subprocess, | |
149 const SelLdrStartParams& params); | 148 const SelLdrStartParams& params); |
150 | 149 |
151 // Start sel_ldr from the main thread, given the start params. | 150 // Start sel_ldr from the main thread, given the start params. |
152 // |pp_error| is set by CallOnMainThread (should be PP_OK). | 151 // |pp_error| is set by CallOnMainThread (should be PP_OK). |
153 void StartSelLdrOnMainThread(int32_t pp_error, | 152 void StartSelLdrOnMainThread(int32_t pp_error, |
154 ServiceRuntime* service_runtime, | 153 ServiceRuntime* service_runtime, |
155 const SelLdrStartParams& params, | 154 const SelLdrStartParams& params, |
156 pp::CompletionCallback callback); | 155 pp::CompletionCallback callback); |
157 | 156 |
158 // Signals that StartSelLdr has finished. | 157 // Signals that StartSelLdr has finished. |
159 // This is invoked on the main thread. | 158 // This is invoked on the main thread. |
160 void SignalStartSelLdrDone(int32_t pp_error, | 159 void SignalStartSelLdrDone(int32_t pp_error, |
161 bool* started, | 160 bool* started, |
162 ServiceRuntime* service_runtime); | 161 ServiceRuntime* service_runtime); |
163 | 162 |
164 // This is invoked on the main thread. | 163 // This is invoked on the main thread. |
165 void LoadNexeAndStart(int32_t pp_error, | 164 void LoadNexeAndStart(int32_t pp_error, ServiceRuntime* service_runtime); |
166 ServiceRuntime* service_runtime, | |
167 PP_NaClFileInfo file_info); | |
168 | 165 |
169 // Callback used when getting the URL for the .nexe file. If the URL loading | 166 // Callback used when getting the URL for the .nexe file. If the URL loading |
170 // is successful, the file descriptor is opened and can be passed to sel_ldr | 167 // is successful, the file descriptor is opened and can be passed to sel_ldr |
171 // with the sandbox on. | 168 // with the sandbox on. |
172 void NexeFileDidOpen(int32_t pp_error); | 169 void NexeFileDidOpen(int32_t pp_error); |
173 void NexeFileDidOpenContinuation(int32_t pp_error); | 170 void NexeFileDidOpenContinuation(int32_t pp_error); |
174 | 171 |
175 // Callback used when the reverse channel closes. This is an | 172 // Callback used when the reverse channel closes. This is an |
176 // asynchronous event that might turn into a JavaScript error or | 173 // asynchronous event that might turn into a JavaScript error or |
177 // crash event -- this is controlled by the two state variables | 174 // crash event -- this is controlled by the two state variables |
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222 | 219 |
223 PP_NaClFileInfo nexe_file_info_; | 220 PP_NaClFileInfo nexe_file_info_; |
224 | 221 |
225 const PPB_NaCl_Private* nacl_interface_; | 222 const PPB_NaCl_Private* nacl_interface_; |
226 pp::UMAPrivate uma_interface_; | 223 pp::UMAPrivate uma_interface_; |
227 }; | 224 }; |
228 | 225 |
229 } // namespace plugin | 226 } // namespace plugin |
230 | 227 |
231 #endif // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_H_ | 228 #endif // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_H_ |
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