- Pass information to the renderer process synchronously on render thread creation and new browser creation to avoid race conditions (issue #744).

- Add the ability to pass extra information to child processes using a new CefBrowserProcessHandler::OnRenderProcessThreadCreated callback (issue #744).
- Fix OnBeforeChildProcessLaunch documentation (issue #754).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@910 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/cpptoc/browser_process_handler_cpptoc.cc

@@ -13,6 +13,7 @@
 #include "libcef_dll/cpptoc/browser_process_handler_cpptoc.h"
 #include "libcef_dll/cpptoc/proxy_handler_cpptoc.h"
 #include "libcef_dll/ctocpp/command_line_ctocpp.h"
+#include "libcef_dll/ctocpp/list_value_ctocpp.h"
 
 
 // MEMBER FUNCTIONS - Body may be edited by hand.
@@ -63,6 +64,24 @@ void CEF_CALLBACK browser_process_handler_on_before_child_process_launch(
       CefCommandLineCToCpp::Wrap(command_line));
 }
 
+void CEF_CALLBACK browser_process_handler_on_render_process_thread_created(
+    struct _cef_browser_process_handler_t* self,
+    struct _cef_list_value_t* extra_info) {
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return;
+  // Verify param: extra_info; type: refptr_diff
+  DCHECK(extra_info);
+  if (!extra_info)
+    return;
+
+  // Execute
+  CefBrowserProcessHandlerCppToC::Get(self)->OnRenderProcessThreadCreated(
+      CefListValueCToCpp::Wrap(extra_info));
+}
+
 
 // CONSTRUCTOR - Do not edit by hand.
 
@@ -75,6 +94,8 @@ CefBrowserProcessHandlerCppToC::CefBrowserProcessHandlerCppToC(
       browser_process_handler_on_context_initialized;
   struct_.struct_.on_before_child_process_launch =
       browser_process_handler_on_before_child_process_launch;
+  struct_.struct_.on_render_process_thread_created =
+      browser_process_handler_on_render_process_thread_created;
 }
 
 #ifndef NDEBUG

libcef_dll/cpptoc/render_process_handler_cpptoc.cc

@@ -14,6 +14,7 @@
 #include "libcef_dll/ctocpp/browser_ctocpp.h"
 #include "libcef_dll/ctocpp/domnode_ctocpp.h"
 #include "libcef_dll/ctocpp/frame_ctocpp.h"
+#include "libcef_dll/ctocpp/list_value_ctocpp.h"
 #include "libcef_dll/ctocpp/process_message_ctocpp.h"
 #include "libcef_dll/ctocpp/request_ctocpp.h"
 #include "libcef_dll/ctocpp/v8context_ctocpp.h"
@@ -24,15 +25,21 @@
 // MEMBER FUNCTIONS - Body may be edited by hand.
 
 void CEF_CALLBACK render_process_handler_on_render_thread_created(
-    struct _cef_render_process_handler_t* self) {
+    struct _cef_render_process_handler_t* self,
+    struct _cef_list_value_t* extra_info) {
   // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
 
   DCHECK(self);
   if (!self)
     return;
+  // Verify param: extra_info; type: refptr_diff
+  DCHECK(extra_info);
+  if (!extra_info)
+    return;
 
   // Execute
-  CefRenderProcessHandlerCppToC::Get(self)->OnRenderThreadCreated();
+  CefRenderProcessHandlerCppToC::Get(self)->OnRenderThreadCreated(
+      CefListValueCToCpp::Wrap(extra_info));
 }
 
 void CEF_CALLBACK render_process_handler_on_web_kit_initialized(

libcef_dll/ctocpp/browser_process_handler_ctocpp.cc

@@ -11,6 +11,7 @@
 //
 
 #include "libcef_dll/cpptoc/command_line_cpptoc.h"
+#include "libcef_dll/cpptoc/list_value_cpptoc.h"
 #include "libcef_dll/ctocpp/browser_process_handler_ctocpp.h"
 #include "libcef_dll/ctocpp/proxy_handler_ctocpp.h"
 
@@ -57,6 +58,23 @@ void CefBrowserProcessHandlerCToCpp::OnBeforeChildProcessLaunch(
       CefCommandLineCppToC::Wrap(command_line));
 }
 
+void CefBrowserProcessHandlerCToCpp::OnRenderProcessThreadCreated(
+    CefRefPtr<CefListValue> extra_info) {
+  if (CEF_MEMBER_MISSING(struct_, on_render_process_thread_created))
+    return;
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  // Verify param: extra_info; type: refptr_diff
+  DCHECK(extra_info.get());
+  if (!extra_info.get())
+    return;
+
+  // Execute
+  struct_->on_render_process_thread_created(struct_,
+      CefListValueCppToC::Wrap(extra_info));
+}
+
 
 #ifndef NDEBUG
 template<> long CefCToCpp<CefBrowserProcessHandlerCToCpp,

libcef_dll/ctocpp/browser_process_handler_ctocpp.h

@@ -38,6 +38,8 @@ class CefBrowserProcessHandlerCToCpp
   virtual void OnContextInitialized() OVERRIDE;
   virtual void OnBeforeChildProcessLaunch(
       CefRefPtr<CefCommandLine> command_line) OVERRIDE;
+  virtual void OnRenderProcessThreadCreated(
+      CefRefPtr<CefListValue> extra_info) OVERRIDE;
 };
 
 #endif  // BUILDING_CEF_SHARED

libcef_dll/ctocpp/render_process_handler_ctocpp.cc

@@ -13,6 +13,7 @@
 #include "libcef_dll/cpptoc/browser_cpptoc.h"
 #include "libcef_dll/cpptoc/domnode_cpptoc.h"
 #include "libcef_dll/cpptoc/frame_cpptoc.h"
+#include "libcef_dll/cpptoc/list_value_cpptoc.h"
 #include "libcef_dll/cpptoc/process_message_cpptoc.h"
 #include "libcef_dll/cpptoc/request_cpptoc.h"
 #include "libcef_dll/cpptoc/v8context_cpptoc.h"
@@ -23,14 +24,21 @@
 
 // VIRTUAL METHODS - Body may be edited by hand.
 
-void CefRenderProcessHandlerCToCpp::OnRenderThreadCreated() {
+void CefRenderProcessHandlerCToCpp::OnRenderThreadCreated(
+    CefRefPtr<CefListValue> extra_info) {
   if (CEF_MEMBER_MISSING(struct_, on_render_thread_created))
     return;
 
   // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
 
+  // Verify param: extra_info; type: refptr_diff
+  DCHECK(extra_info.get());
+  if (!extra_info.get())
+    return;
+
   // Execute
-  struct_->on_render_thread_created(struct_);
+  struct_->on_render_thread_created(struct_,
+      CefListValueCppToC::Wrap(extra_info));
 }
 
 void CefRenderProcessHandlerCToCpp::OnWebKitInitialized() {

libcef_dll/ctocpp/render_process_handler_ctocpp.h

@@ -34,7 +34,8 @@ class CefRenderProcessHandlerCToCpp
   virtual ~CefRenderProcessHandlerCToCpp() {}
 
   // CefRenderProcessHandler methods
-  virtual void OnRenderThreadCreated() OVERRIDE;
+  virtual void OnRenderThreadCreated(
+      CefRefPtr<CefListValue> extra_info) OVERRIDE;
   virtual void OnWebKitInitialized() OVERRIDE;
   virtual void OnBrowserCreated(CefRefPtr<CefBrowser> browser) OVERRIDE;
   virtual void OnBrowserDestroyed(CefRefPtr<CefBrowser> browser) OVERRIDE;