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* Implement basic crash detection and shutdown handling for out of process PPAPIbrettw@chromium.org2011-02-153-2/+64
| | | | | | | | | | | | | | | | | | plugins. Currently when a crash is detected we just delete as much stuff as is convenient, clear the plugin's backing store, and continue running. It does not hook up a sad plugin page yet. This adds a "proxy" interface for the proxy to tell the PPAPI backend implementation in the renderer about proxy-related stuff (like the plugin crashing). This also implements keeping the process alive for a period of time so we can re-use the same process. Review URL: http://codereview.chromium.org/6493004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74965 0039d316-1c4b-4281-b951-d872f2087c98
* Share PPAPI out-of-process plugins between renderer processes.brettw@chromium.org2011-02-132-72/+65
| | | | | | | | | | | | | This provides the hook-up for plugin sharing but not shutdown or cleanup from errors. There is still a lot of work to do cleaning up in the plugin and the browser when a renderer dies, or cleaning up in the renderer and browser when a plugin dies. Currently, even the normal exit case crashes in the browser. But fixing it in this patch would be too complicated to write or review, so I'm going to do shutdown & error handling in a followup. Review URL: http://codereview.chromium.org/6486034 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74766 0039d316-1c4b-4281-b951-d872f2087c98
* Rent syncemove all uses of the global Dispatcher Get function.brettw@chromium.org2011-02-081-9/+1
| | | | | | | | | | | | | | | | | | | This reqired reworking how plugin->host GetInterface works. Previously, interface requests were symmetric where each side would first do a SupportsInterface to see if the remote side supports the interface, then create the proxy. Since the plugin may talk to multiple renderers, we don't know where to send these requests. The solution is to make the assumption that the renderer always supports all PPB interfaces (which is possible since the proxy is compiled with the executable). This also adds some better lookup for interfaces to avoid having multiple lists of interfaces. We now have a list of interfaces and factory functions in dispatcher.cc. Add some additional testing infrastructure for the dispatchers with simple tests. Review URL: http://codereview.chromium.org/6286070 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74121 0039d316-1c4b-4281-b951-d872f2087c98
* Move platform_thread to base/threading and put in the base namespace. I left abrettw@chromium.org2010-12-311-1/+2
| | | | | | | | | | | stub and "using" declarations in the old location to avoid having to change the entire project at once. TEST=it compiles BUG=none Review URL: http://codereview.chromium.org/6001010 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70342 0039d316-1c4b-4281-b951-d872f2087c98
* Move the SetProcTitle code out of base and into chrome/common. This is onlybrettw@chromium.org2010-12-291-7/+0
| | | | | | | | | | | | | | used to support the weird way Chrome manages processes, so doesn't belong in the central CommandLine class. This also provides an empty implementation on Mac & Windows to avoid some ifdefs in the main functions. TEST=everything compiles BUG=none Review URL: http://codereview.chromium.org/6002013 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70276 0039d316-1c4b-4281-b951-d872f2087c98
* Make IPC::Channel::Listener:OnMessageReceived have a return value indicating ↵jam@chromium.org2010-12-242-2/+3
| | | | | | | | | whether a message was processed or not. TBR=brettw Review URL: http://codereview.chromium.org/5978003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70139 0039d316-1c4b-4281-b951-d872f2087c98
* Convert over to channel handlesdmaclach@chromium.org2010-12-081-16/+6
| | | | | | | | | | | | This hides some of the internals of the posix channels from users, and gets rid of several #ifdef POSIX blocks. Generally simplifies usage of channels xplatform. BUG=none TEST=build Review URL: http://codereview.chromium.org/5598010 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68621 0039d316-1c4b-4281-b951-d872f2087c98
* Implement PPAPI proxy shutdown.brettw@chromium.org2010-12-032-7/+7
| | | | | | | | | | | | This just adds a message from the dispatcher in the renderer to the one in the plugin to terminate the process. The PpapiPluginProcessHost in the browser automatically cleans everything up when there's an IPC channel error. TEST=none BUG=none Review URL: http://codereview.chromium.org/5533002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68179 0039d316-1c4b-4281-b951-d872f2087c98
* Implement audio proxy for Pepper.brettw@chromium.org2010-12-022-7/+14
| | | | | | | | | | | | | In addition to the basic proxying, this required some changes to the dispatcher and process infrastructure to get the handles of the processes available when I need them so I can duplicate the shared memory handles properly into the different processes. TEST=none BUG=none Review URL: http://codereview.chromium.org/4985001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68026 0039d316-1c4b-4281-b951-d872f2087c98
* Add DEPS file for ppapi plugin.brettw@chromium.org2010-11-101-0/+4
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@65615 0039d316-1c4b-4281-b951-d872f2087c98
* Implement a new process type for running PPAPI plugins. The process itself isbrettw@chromium.org2010-11-105-0/+267
quite simple and just sets up the PPAPI dispatcher and loads the library. There is a new command line switch --ppapi-out-of-process which runs PPAPI plugins out of process using the new code path. There is some logic in RenderView and PepperPluginModule for setting up this connection, but it should be straightforward. TEST=none BUG=none Review URL: http://codereview.chromium.org/3915002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@65614 0039d316-1c4b-4281-b951-d872f2087c98