diff options
Diffstat (limited to 'chromium/v8/include/v8-debug.h')
| -rw-r--r--[-rwxr-xr-x] | chromium/v8/include/v8-debug.h | 109 |
1 files changed, 15 insertions, 94 deletions
diff --git a/chromium/v8/include/v8-debug.h b/chromium/v8/include/v8-debug.h index 1a86a061e90..75f9c7683e5 100755..100644 --- a/chromium/v8/include/v8-debug.h +++ b/chromium/v8/include/v8-debug.h @@ -1,29 +1,6 @@ // Copyright 2008 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. #ifndef V8_V8_DEBUG_H_ #define V8_V8_DEBUG_H_ @@ -160,7 +137,7 @@ class V8_EXPORT Debug { * A EventCallback2 does not take possession of the event data, * and must not rely on the data persisting after the handler returns. */ - typedef void (*EventCallback2)(const EventDetails& event_details); + typedef void (*EventCallback)(const EventDetails& event_details); /** * Debug message callback function. @@ -170,74 +147,38 @@ class V8_EXPORT Debug { * A MessageHandler2 does not take possession of the message data, * and must not rely on the data persisting after the handler returns. */ - typedef void (*MessageHandler2)(const Message& message); - - /** - * Debug host dispatch callback function. - */ - typedef void (*HostDispatchHandler)(); + typedef void (*MessageHandler)(const Message& message); /** * Callback function for the host to ensure debug messages are processed. */ typedef void (*DebugMessageDispatchHandler)(); - static bool SetDebugEventListener2(EventCallback2 that, - Handle<Value> data = Handle<Value>()); - - // Set a JavaScript debug event listener. - static bool SetDebugEventListener(v8::Handle<v8::Object> that, + static bool SetDebugEventListener(EventCallback that, Handle<Value> data = Handle<Value>()); // Schedule a debugger break to happen when JavaScript code is run - // in the given isolate. If no isolate is provided the default - // isolate is used. - static void DebugBreak(Isolate* isolate = NULL); + // in the given isolate. + static void DebugBreak(Isolate* isolate); // Remove scheduled debugger break in given isolate if it has not - // happened yet. If no isolate is provided the default isolate is - // used. - static void CancelDebugBreak(Isolate* isolate = NULL); + // happened yet. + static void CancelDebugBreak(Isolate* isolate); // Break execution of JavaScript in the given isolate (this method // can be invoked from a non-VM thread) for further client command // execution on a VM thread. Client data is then passed in // EventDetails to EventCallback2 at the moment when the VM actually - // stops. If no isolate is provided the default isolate is used. - static void DebugBreakForCommand(ClientData* data = NULL, - Isolate* isolate = NULL); + // stops. + static void DebugBreakForCommand(Isolate* isolate, ClientData* data); // Message based interface. The message protocol is JSON. - static void SetMessageHandler2(MessageHandler2 handler); - - // If no isolate is provided the default isolate is - // used. - // TODO(dcarney): remove - static void SendCommand(const uint16_t* command, int length, - ClientData* client_data = NULL, - Isolate* isolate = NULL); + static void SetMessageHandler(MessageHandler handler); + static void SendCommand(Isolate* isolate, const uint16_t* command, int length, ClientData* client_data = NULL); - // Dispatch interface. - static void SetHostDispatchHandler(HostDispatchHandler handler, - int period = 100); - - /** - * Register a callback function to be called when a debug message has been - * received and is ready to be processed. For the debug messages to be - * processed V8 needs to be entered, and in certain embedding scenarios this - * callback can be used to make sure V8 is entered for the debug message to - * be processed. Note that debug messages will only be processed if there is - * a V8 break. This can happen automatically by using the option - * --debugger-auto-break. - * \param provide_locker requires that V8 acquires v8::Locker for you before - * calling handler - */ - static void SetDebugMessageDispatchHandler( - DebugMessageDispatchHandler handler, bool provide_locker = false); - /** * Run a JavaScript function in the debugger. * \param fun the function to call @@ -264,22 +205,6 @@ class V8_EXPORT Debug { */ static Local<Value> GetMirror(v8::Handle<v8::Value> obj); - /** - * Enable the V8 builtin debug agent. The debugger agent will listen on the - * supplied TCP/IP port for remote debugger connection. - * \param name the name of the embedding application - * \param port the TCP/IP port to listen on - * \param wait_for_connection whether V8 should pause on a first statement - * allowing remote debugger to connect before anything interesting happened - */ - static bool EnableAgent(const char* name, int port, - bool wait_for_connection = false); - - /** - * Disable the V8 builtin debug agent. The TCP/IP connection will be closed. - */ - static void DisableAgent(); - /** * Makes V8 process all pending debug messages. * @@ -290,7 +215,7 @@ class V8_EXPORT Debug { * * Generally when message arrives V8 may be in one of 3 states: * 1. V8 is running script; V8 will automatically interrupt and process all - * pending messages (however auto_break flag should be enabled); + * pending messages; * 2. V8 is suspended on debug breakpoint; in this state V8 is dedicated * to reading and processing debug messages; * 3. V8 is not running at all or has called some long-working C++ function; @@ -298,10 +223,6 @@ class V8_EXPORT Debug { * until V8 gets control again; however, embedding application may improve * this by manually calling this method. * - * It makes sense to call this method whenever a new debug message arrived and - * V8 is not already running. Method v8::Debug::SetDebugMessageDispatchHandler - * should help with the former condition. - * * Technically this method in many senses is equivalent to executing empty * script: * 1. It does nothing except for processing all pending debug messages. @@ -331,7 +252,7 @@ class V8_EXPORT Debug { * (default Isolate if not provided). V8 will abort if LiveEdit is * unexpectedly used. LiveEdit is enabled by default. */ - static void SetLiveEditEnabled(bool enable, Isolate* isolate = NULL); + static void SetLiveEditEnabled(Isolate* isolate, bool enable); }; |