1 // Copyright 2019 The SwiftShader Authors. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef VK_DEBUG_EVENT_LISTENER_HPP_ 16 #define VK_DEBUG_EVENT_LISTENER_HPP_ 17 18 #include "ID.hpp" 19 20 #include <string> 21 22 namespace vk { 23 namespace dbg { 24 25 struct Location; 26 class Thread; 27 28 // ServerEventListener is an interface that is used to listen for events raised 29 // by the server (the debugger). 30 class ServerEventListener 31 { 32 public: 33 virtual ~ServerEventListener(); 34 35 // onThreadStarted() is called when a new thread begins execution. onThreadStarted(ID<Thread>)36 virtual void onThreadStarted(ID<Thread>) {} 37 38 // onThreadStepped() is called when a thread performs a single line / 39 // instruction step. onThreadStepped(ID<Thread>)40 virtual void onThreadStepped(ID<Thread>) {} 41 42 // onLineBreakpointHit() is called when a thread hits a line breakpoint and 43 // pauses execution. onLineBreakpointHit(ID<Thread>)44 virtual void onLineBreakpointHit(ID<Thread>) {} 45 46 // onFunctionBreakpointHit() is called when a thread hits a function 47 // breakpoint and pauses execution. onFunctionBreakpointHit(ID<Thread>)48 virtual void onFunctionBreakpointHit(ID<Thread>) {} 49 }; 50 51 // ClientEventListener is an interface that is used to listen for events raised 52 // by the client (the IDE). 53 class ClientEventListener 54 { 55 public: 56 virtual ~ClientEventListener(); 57 58 // onSetBreakpoint() is called when a breakpoint location is set. onSetBreakpoint(const Location &,bool & handled)59 virtual void onSetBreakpoint(const Location &, bool &handled) {} 60 61 // onSetBreakpoint() is called when a function breakpoint is set. onSetBreakpoint(const std::string & func,bool & handled)62 virtual void onSetBreakpoint(const std::string &func, bool &handled) {} 63 64 // onBreakpointsChange() is called after breakpoints have been changed. onBreakpointsChanged()65 virtual void onBreakpointsChanged() {} 66 }; 67 68 } // namespace dbg 69 } // namespace vk 70 71 #endif // VK_DEBUG_EVENT_LISTENER_HPP_ 72