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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 "content/browser/renderer_host/pepper/content_browser_pepper_host_facto
ry.h" | 5 #include "content/browser/renderer_host/pepper/content_browser_pepper_host_facto
ry.h" |
| 6 | 6 |
| 7 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h" | 7 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h" |
| 8 #include "content/browser/renderer_host/pepper/pepper_browser_font_singleton_hos
t.h" | 8 #include "content/browser/renderer_host/pepper/pepper_browser_font_singleton_hos
t.h" |
| 9 #include "content/browser/renderer_host/pepper/pepper_file_ref_host.h" | 9 #include "content/browser/renderer_host/pepper/pepper_file_ref_host.h" |
| 10 #include "content/browser/renderer_host/pepper/pepper_file_system_browser_host.h
" | 10 #include "content/browser/renderer_host/pepper/pepper_file_system_browser_host.h
" |
| 11 #include "content/browser/renderer_host/pepper/pepper_flash_file_message_filter.
h" | 11 #include "content/browser/renderer_host/pepper/pepper_flash_file_message_filter.
h" |
| 12 #include "content/browser/renderer_host/pepper/pepper_gamepad_host.h" | 12 #include "content/browser/renderer_host/pepper/pepper_gamepad_host.h" |
| 13 #include "content/browser/renderer_host/pepper/pepper_host_resolver_message_filt
er.h" | 13 #include "content/browser/renderer_host/pepper/pepper_host_resolver_message_filt
er.h" |
| 14 #include "content/browser/renderer_host/pepper/pepper_network_proxy_host.h" | 14 #include "content/browser/renderer_host/pepper/pepper_network_proxy_host.h" |
| 15 #include "content/browser/renderer_host/pepper/pepper_print_settings_manager.h" | 15 #include "content/browser/renderer_host/pepper/pepper_print_settings_manager.h" |
| 16 #include "content/browser/renderer_host/pepper/pepper_printing_host.h" | 16 #include "content/browser/renderer_host/pepper/pepper_printing_host.h" |
| 17 #include "content/browser/renderer_host/pepper/pepper_tcp_server_socket_message_
filter.h" | 17 #include "content/browser/renderer_host/pepper/pepper_tcp_server_socket_message_
filter.h" |
| 18 #include "content/browser/renderer_host/pepper/pepper_tcp_socket_message_filter.
h" |
| 18 #include "content/browser/renderer_host/pepper/pepper_truetype_font_list_host.h" | 19 #include "content/browser/renderer_host/pepper/pepper_truetype_font_list_host.h" |
| 19 #include "content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.
h" | 20 #include "content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.
h" |
| 21 #include "net/socket/stream_socket.h" |
| 20 #include "ppapi/host/message_filter_host.h" | 22 #include "ppapi/host/message_filter_host.h" |
| 21 #include "ppapi/host/ppapi_host.h" | 23 #include "ppapi/host/ppapi_host.h" |
| 22 #include "ppapi/host/resource_host.h" | 24 #include "ppapi/host/resource_host.h" |
| 23 #include "ppapi/proxy/ppapi_messages.h" | 25 #include "ppapi/proxy/ppapi_messages.h" |
| 24 #include "ppapi/shared_impl/ppapi_permissions.h" | 26 #include "ppapi/shared_impl/ppapi_permissions.h" |
| 25 | 27 |
| 26 using ppapi::host::MessageFilterHost; | 28 using ppapi::host::MessageFilterHost; |
| 27 using ppapi::host::ResourceHost; | 29 using ppapi::host::ResourceHost; |
| 28 using ppapi::host::ResourceMessageFilter; | 30 using ppapi::host::ResourceMessageFilter; |
| 29 using ppapi::UnpackMessage; | 31 using ppapi::UnpackMessage; |
| 30 | 32 |
| 31 namespace content { | 33 namespace content { |
| 32 | 34 |
| 33 namespace { | 35 namespace { |
| 34 | 36 |
| 35 const size_t kMaxSocketsAllowed = 1024; | 37 const size_t kMaxSocketsAllowed = 1024; |
| 36 | 38 |
| 37 bool CanCreateSocket() { | 39 bool CanCreateSocket() { |
| 38 return | 40 return |
| 39 PepperUDPSocketMessageFilter::GetNumInstances() + | 41 PepperTCPServerSocketMessageFilter::GetNumInstances() + |
| 40 PepperTCPServerSocketMessageFilter::GetNumInstances() < | 42 PepperTCPSocketMessageFilter::GetNumInstances() + |
| 43 PepperUDPSocketMessageFilter::GetNumInstances() < |
| 41 kMaxSocketsAllowed; | 44 kMaxSocketsAllowed; |
| 42 } | 45 } |
| 43 | 46 |
| 44 } // namespace | 47 } // namespace |
| 45 | 48 |
| 46 ContentBrowserPepperHostFactory::ContentBrowserPepperHostFactory( | 49 ContentBrowserPepperHostFactory::ContentBrowserPepperHostFactory( |
| 47 BrowserPpapiHostImpl* host, | 50 BrowserPpapiHostImpl* host) |
| 48 const scoped_refptr<PepperMessageFilter>& pepper_message_filter) | 51 : host_(host), |
| 49 : host_(host), | 52 ssl_context_helper_(new SSLContextHelper()) { |
| 50 pepper_message_filter_(pepper_message_filter) { | |
| 51 } | 53 } |
| 52 | 54 |
| 53 ContentBrowserPepperHostFactory::~ContentBrowserPepperHostFactory() { | 55 ContentBrowserPepperHostFactory::~ContentBrowserPepperHostFactory() { |
| 54 } | 56 } |
| 55 | 57 |
| 56 scoped_ptr<ResourceHost> ContentBrowserPepperHostFactory::CreateResourceHost( | 58 scoped_ptr<ResourceHost> ContentBrowserPepperHostFactory::CreateResourceHost( |
| 57 ppapi::host::PpapiHost* host, | 59 ppapi::host::PpapiHost* host, |
| 58 const ppapi::proxy::ResourceMessageCallParams& params, | 60 const ppapi::proxy::ResourceMessageCallParams& params, |
| 59 PP_Instance instance, | 61 PP_Instance instance, |
| 60 const IPC::Message& message) { | 62 const IPC::Message& message) { |
| (...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 95 PP_Resource file_system; | 97 PP_Resource file_system; |
| 96 std::string internal_path; | 98 std::string internal_path; |
| 97 if (!UnpackMessage<PpapiHostMsg_FileRef_CreateInternal>( | 99 if (!UnpackMessage<PpapiHostMsg_FileRef_CreateInternal>( |
| 98 message, &file_system, &internal_path)) { | 100 message, &file_system, &internal_path)) { |
| 99 NOTREACHED(); | 101 NOTREACHED(); |
| 100 return scoped_ptr<ResourceHost>(); | 102 return scoped_ptr<ResourceHost>(); |
| 101 } | 103 } |
| 102 return scoped_ptr<ResourceHost>(new PepperFileRefHost( | 104 return scoped_ptr<ResourceHost>(new PepperFileRefHost( |
| 103 host_, instance, params.pp_resource(), file_system, internal_path)); | 105 host_, instance, params.pp_resource(), file_system, internal_path)); |
| 104 } | 106 } |
| 107 case PpapiHostMsg_TCPSocket_Create::ID: { |
| 108 if (CanCreateSocket()) { |
| 109 scoped_refptr<ResourceMessageFilter> tcp_socket( |
| 110 new PepperTCPSocketMessageFilter(host_, |
| 111 instance, |
| 112 false, |
| 113 ssl_context_helper_)); |
| 114 return scoped_ptr<ResourceHost>(new MessageFilterHost( |
| 115 host_->GetPpapiHost(), instance, params.pp_resource(), tcp_socket)); |
| 116 } else { |
| 117 return scoped_ptr<ResourceHost>(); |
| 118 } |
| 119 } |
| 105 case PpapiHostMsg_UDPSocket_Create::ID: { | 120 case PpapiHostMsg_UDPSocket_Create::ID: { |
| 106 if (CanCreateSocket()) { | 121 if (CanCreateSocket()) { |
| 107 scoped_refptr<ResourceMessageFilter> udp_socket( | 122 scoped_refptr<ResourceMessageFilter> udp_socket( |
| 108 new PepperUDPSocketMessageFilter(host_, instance, false)); | 123 new PepperUDPSocketMessageFilter(host_, instance, false)); |
| 109 return scoped_ptr<ResourceHost>(new MessageFilterHost( | 124 return scoped_ptr<ResourceHost>(new MessageFilterHost( |
| 110 host_->GetPpapiHost(), instance, params.pp_resource(), udp_socket)); | 125 host_->GetPpapiHost(), instance, params.pp_resource(), udp_socket)); |
| 111 } else { | 126 } else { |
| 112 return scoped_ptr<ResourceHost>(); | 127 return scoped_ptr<ResourceHost>(); |
| 113 } | 128 } |
| 114 } | 129 } |
| (...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 148 // interfaces. | 163 // interfaces. |
| 149 if (message.type() == PpapiHostMsg_HostResolver_CreatePrivate::ID) { | 164 if (message.type() == PpapiHostMsg_HostResolver_CreatePrivate::ID) { |
| 150 scoped_refptr<ResourceMessageFilter> host_resolver( | 165 scoped_refptr<ResourceMessageFilter> host_resolver( |
| 151 new PepperHostResolverMessageFilter(host_, instance, true)); | 166 new PepperHostResolverMessageFilter(host_, instance, true)); |
| 152 return scoped_ptr<ResourceHost>(new MessageFilterHost( | 167 return scoped_ptr<ResourceHost>(new MessageFilterHost( |
| 153 host_->GetPpapiHost(), instance, params.pp_resource(), host_resolver)); | 168 host_->GetPpapiHost(), instance, params.pp_resource(), host_resolver)); |
| 154 } | 169 } |
| 155 if (message.type() == PpapiHostMsg_TCPServerSocket_CreatePrivate::ID) { | 170 if (message.type() == PpapiHostMsg_TCPServerSocket_CreatePrivate::ID) { |
| 156 if (CanCreateSocket()) { | 171 if (CanCreateSocket()) { |
| 157 scoped_refptr<ResourceMessageFilter> tcp_server_socket( | 172 scoped_refptr<ResourceMessageFilter> tcp_server_socket( |
| 158 new PepperTCPServerSocketMessageFilter(host_, instance, true, | 173 new PepperTCPServerSocketMessageFilter(this, host_, instance, true)); |
| 159 pepper_message_filter_)); | |
| 160 return scoped_ptr<ResourceHost>(new MessageFilterHost( | 174 return scoped_ptr<ResourceHost>(new MessageFilterHost( |
| 161 host_->GetPpapiHost(), instance, params.pp_resource(), | 175 host_->GetPpapiHost(), instance, params.pp_resource(), |
| 162 tcp_server_socket)); | 176 tcp_server_socket)); |
| 163 } else { | 177 } else { |
| 164 return scoped_ptr<ResourceHost>(); | 178 return scoped_ptr<ResourceHost>(); |
| 165 } | 179 } |
| 166 } | 180 } |
| 181 if (message.type() == PpapiHostMsg_TCPSocket_CreatePrivate::ID) { |
| 182 if (CanCreateSocket()) { |
| 183 scoped_refptr<ResourceMessageFilter> tcp_socket( |
| 184 new PepperTCPSocketMessageFilter(host_, |
| 185 instance, |
| 186 true, |
| 187 ssl_context_helper_)); |
| 188 return scoped_ptr<ResourceHost>(new MessageFilterHost( |
| 189 host_->GetPpapiHost(), instance, params.pp_resource(), tcp_socket)); |
| 190 } else { |
| 191 return scoped_ptr<ResourceHost>(); |
| 192 } |
| 193 } |
| 167 if (message.type() == PpapiHostMsg_UDPSocket_CreatePrivate::ID) { | 194 if (message.type() == PpapiHostMsg_UDPSocket_CreatePrivate::ID) { |
| 168 if (CanCreateSocket()) { | 195 if (CanCreateSocket()) { |
| 169 scoped_refptr<ResourceMessageFilter> udp_socket( | 196 scoped_refptr<ResourceMessageFilter> udp_socket( |
| 170 new PepperUDPSocketMessageFilter(host_, instance, true)); | 197 new PepperUDPSocketMessageFilter(host_, instance, true)); |
| 171 return scoped_ptr<ResourceHost>(new MessageFilterHost( | 198 return scoped_ptr<ResourceHost>(new MessageFilterHost( |
| 172 host_->GetPpapiHost(), instance, params.pp_resource(), udp_socket)); | 199 host_->GetPpapiHost(), instance, params.pp_resource(), udp_socket)); |
| 173 } else { | 200 } else { |
| 174 return scoped_ptr<ResourceHost>(); | 201 return scoped_ptr<ResourceHost>(); |
| 175 } | 202 } |
| 176 } | 203 } |
| 177 | 204 |
| 178 // Flash interfaces. | 205 // Flash interfaces. |
| 179 if (GetPermissions().HasPermission(ppapi::PERMISSION_FLASH)) { | 206 if (GetPermissions().HasPermission(ppapi::PERMISSION_FLASH)) { |
| 180 switch (message.type()) { | 207 switch (message.type()) { |
| 181 case PpapiHostMsg_FlashFile_Create::ID: { | 208 case PpapiHostMsg_FlashFile_Create::ID: { |
| 182 scoped_refptr<ResourceMessageFilter> file_filter( | 209 scoped_refptr<ResourceMessageFilter> file_filter( |
| 183 new PepperFlashFileMessageFilter(instance, host_)); | 210 new PepperFlashFileMessageFilter(instance, host_)); |
| 184 return scoped_ptr<ResourceHost>(new MessageFilterHost( | 211 return scoped_ptr<ResourceHost>(new MessageFilterHost( |
| 185 host_->GetPpapiHost(), instance, params.pp_resource(), | 212 host_->GetPpapiHost(), instance, params.pp_resource(), |
| 186 file_filter)); | 213 file_filter)); |
| 187 } | 214 } |
| 188 } | 215 } |
| 189 } | 216 } |
| 190 | 217 |
| 191 return scoped_ptr<ResourceHost>(); | 218 return scoped_ptr<ResourceHost>(); |
| 192 } | 219 } |
| 193 | 220 |
| 221 int ContentBrowserPepperHostFactory::AddAcceptedTCPSocket( |
| 222 PP_Instance instance, |
| 223 bool private_api, |
| 224 net::StreamSocket* socket) { |
| 225 scoped_ptr<net::StreamSocket> s(socket); |
| 226 |
| 227 if (!CanCreateSocket()) |
| 228 return 0; |
| 229 scoped_refptr<ResourceMessageFilter> tcp_socket( |
| 230 new PepperTCPSocketMessageFilter(host_, |
| 231 instance, |
| 232 private_api, |
| 233 ssl_context_helper_, |
| 234 s.release())); |
| 235 scoped_ptr<ResourceHost> resource_host(new MessageFilterHost( |
| 236 host_->GetPpapiHost(), instance, 0, tcp_socket)); |
| 237 return host_->GetPpapiHost()->AddPendingResourceHost(resource_host.Pass()); |
| 238 } |
| 239 |
| 194 const ppapi::PpapiPermissions& | 240 const ppapi::PpapiPermissions& |
| 195 ContentBrowserPepperHostFactory::GetPermissions() const { | 241 ContentBrowserPepperHostFactory::GetPermissions() const { |
| 196 return host_->GetPpapiHost()->permissions(); | 242 return host_->GetPpapiHost()->permissions(); |
| 197 } | 243 } |
| 198 | 244 |
| 199 } // namespace content | 245 } // namespace content |
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