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Side by Side Diff: components/nacl/browser/nacl_process_host.h

Issue 75463005: Move more files from chrome/browser/nacl_host/ to components/nacl/browser/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 1 month ago
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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 #ifndef CHROME_BROWSER_NACL_HOST_NACL_PROCESS_HOST_H_ 5 #ifndef COMPONENTS_NACL_BROWSER_NACL_PROCESS_HOST_H_
6 #define CHROME_BROWSER_NACL_HOST_NACL_PROCESS_HOST_H_ 6 #define COMPONENTS_NACL_BROWSER_NACL_PROCESS_HOST_H_
7 7
8 #include "build/build_config.h" 8 #include "build/build_config.h"
9 9
10 #include "base/files/file_path.h" 10 #include "base/files/file_path.h"
11 #include "base/files/file_util_proxy.h" 11 #include "base/files/file_util_proxy.h"
12 #include "base/memory/ref_counted.h" 12 #include "base/memory/ref_counted.h"
13 #include "base/memory/weak_ptr.h" 13 #include "base/memory/weak_ptr.h"
14 #include "base/message_loop/message_loop.h" 14 #include "base/message_loop/message_loop.h"
15 #include "base/process/process.h" 15 #include "base/process/process.h"
16 #include "components/nacl/common/nacl_types.h" 16 #include "components/nacl/common/nacl_types.h"
17 #include "content/public/browser/browser_child_process_host_delegate.h" 17 #include "content/public/browser/browser_child_process_host_delegate.h"
18 #include "content/public/browser/browser_child_process_host_iterator.h" 18 #include "content/public/browser/browser_child_process_host_iterator.h"
19 #include "ipc/ipc_channel_handle.h" 19 #include "ipc/ipc_channel_handle.h"
20 #include "net/socket/socket_descriptor.h" 20 #include "net/socket/socket_descriptor.h"
21 #include "ppapi/shared_impl/ppapi_permissions.h" 21 #include "ppapi/shared_impl/ppapi_permissions.h"
22 #include "url/gurl.h" 22 #include "url/gurl.h"
23 23
24 class CommandLine; 24 class CommandLine;
25 class NaClHostMessageFilter;
26 25
27 namespace content { 26 namespace content {
28 class BrowserChildProcessHost; 27 class BrowserChildProcessHost;
29 class BrowserPpapiHost; 28 class BrowserPpapiHost;
30 } 29 }
31 30
32 namespace IPC { 31 namespace IPC {
33 class ChannelProxy; 32 class ChannelProxy;
34 } 33 }
35 34
36 namespace nacl { 35 namespace nacl {
Mark Seaborn 2013/11/21 23:47:34 Add empty line after this line
36 class NaClHostMessageFilter;
37 void* AllocateAddressSpaceASLR(base::ProcessHandle process, size_t size); 37 void* AllocateAddressSpaceASLR(base::ProcessHandle process, size_t size);
38 }
39 38
40 // Represents the browser side of the browser <--> NaCl communication 39 // Represents the browser side of the browser <--> NaCl communication
41 // channel. There will be one NaClProcessHost per NaCl process 40 // channel. There will be one NaClProcessHost per NaCl process
42 // The browser is responsible for starting the NaCl process 41 // The browser is responsible for starting the NaCl process
43 // when requested by the renderer. 42 // when requested by the renderer.
44 // After that, most of the communication is directly between NaCl plugin 43 // After that, most of the communication is directly between NaCl plugin
45 // running in the renderer and NaCl processes. 44 // running in the renderer and NaCl processes.
46 class NaClProcessHost : public content::BrowserChildProcessHostDelegate { 45 class NaClProcessHost : public content::BrowserChildProcessHostDelegate {
47 public: 46 public:
48 // manifest_url: the URL of the manifest of the Native Client plugin being 47 // manifest_url: the URL of the manifest of the Native Client plugin being
(...skipping 22 matching lines...) Expand all
71 const base::FilePath& profile_directory); 70 const base::FilePath& profile_directory);
72 virtual ~NaClProcessHost(); 71 virtual ~NaClProcessHost();
73 72
74 virtual void OnProcessCrashed(int exit_status) OVERRIDE; 73 virtual void OnProcessCrashed(int exit_status) OVERRIDE;
75 74
76 // Do any minimal work that must be done at browser startup. 75 // Do any minimal work that must be done at browser startup.
77 static void EarlyStartup(); 76 static void EarlyStartup();
78 77
79 // Initialize the new NaCl process. Result is returned by sending ipc 78 // Initialize the new NaCl process. Result is returned by sending ipc
80 // message reply_msg. 79 // message reply_msg.
81 void Launch(NaClHostMessageFilter* nacl_host_message_filter, 80 void Launch(nacl::NaClHostMessageFilter* nacl_host_message_filter,
Mark Seaborn 2013/11/21 23:47:34 "nacl::" prefix not needed. Same below.
82 IPC::Message* reply_msg, 81 IPC::Message* reply_msg,
83 const base::FilePath& manifest_path); 82 const base::FilePath& manifest_path);
84 83
85 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE; 84 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
86 85
87 #if defined(OS_WIN) 86 #if defined(OS_WIN)
88 void OnProcessLaunchedByBroker(base::ProcessHandle handle); 87 void OnProcessLaunchedByBroker(base::ProcessHandle handle);
89 void OnDebugExceptionHandlerLaunchedByBroker(bool success); 88 void OnDebugExceptionHandlerLaunchedByBroker(bool success);
90 #endif 89 #endif
91 90
(...skipping 92 matching lines...) Expand 10 before | Expand all | Expand 10 after
184 GURL manifest_url_; 183 GURL manifest_url_;
185 ppapi::PpapiPermissions permissions_; 184 ppapi::PpapiPermissions permissions_;
186 185
187 #if defined(OS_WIN) 186 #if defined(OS_WIN)
188 // This field becomes true when the broker successfully launched 187 // This field becomes true when the broker successfully launched
189 // the NaCl loader. 188 // the NaCl loader.
190 bool process_launched_by_broker_; 189 bool process_launched_by_broker_;
191 #endif 190 #endif
192 // The NaClHostMessageFilter that requested this NaCl process. We use 191 // The NaClHostMessageFilter that requested this NaCl process. We use
193 // this for sending the reply once the process has started. 192 // this for sending the reply once the process has started.
194 scoped_refptr<NaClHostMessageFilter> nacl_host_message_filter_; 193 scoped_refptr<nacl::NaClHostMessageFilter> nacl_host_message_filter_;
195 194
196 // The reply message to send. We must always send this message when the 195 // The reply message to send. We must always send this message when the
197 // sub-process either succeeds or fails to unblock the renderer waiting for 196 // sub-process either succeeds or fails to unblock the renderer waiting for
198 // the reply. NULL when there is no reply to send. 197 // the reply. NULL when there is no reply to send.
199 IPC::Message* reply_msg_; 198 IPC::Message* reply_msg_;
200 #if defined(OS_WIN) 199 #if defined(OS_WIN)
201 bool debug_exception_handler_requested_; 200 bool debug_exception_handler_requested_;
202 scoped_ptr<IPC::Message> attach_debug_exception_handler_reply_msg_; 201 scoped_ptr<IPC::Message> attach_debug_exception_handler_reply_msg_;
203 #endif 202 #endif
204 203
(...skipping 24 matching lines...) Expand all
229 // Plugin listener, to forward browser channel messages to us. 228 // Plugin listener, to forward browser channel messages to us.
230 PluginListener ipc_plugin_listener_; 229 PluginListener ipc_plugin_listener_;
231 // Browser host for plugin process. 230 // Browser host for plugin process.
232 scoped_ptr<content::BrowserPpapiHost> ppapi_host_; 231 scoped_ptr<content::BrowserPpapiHost> ppapi_host_;
233 232
234 int render_view_id_; 233 int render_view_id_;
235 234
236 DISALLOW_COPY_AND_ASSIGN(NaClProcessHost); 235 DISALLOW_COPY_AND_ASSIGN(NaClProcessHost);
237 }; 236 };
238 237
239 #endif // CHROME_BROWSER_NACL_HOST_NACL_PROCESS_HOST_H_ 238 } // namespace nacl
239
240 #endif // COMPONENTS_NACL_BROWSER_NACL_PROCESS_HOST_H_
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