class DebugAdapterContext
Defined at line 60 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
Handles processing requests from debug adapter client with help from zxdb client session and dap
library.
Note: All methods in this class need to be executed on main thread to avoid concurrency bugs.
Public Methods
void DebugAdapterContext (Console * console, debug::StreamBuffer * stream)Defined at line 68 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
Console * console ()Defined at line 71 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
Session * session ()Defined at line 72 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
dap::Session & dap ()Defined at line 73 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
debug::StreamBuffer * stream ()Defined at line 74 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
bool supports_run_in_terminal ()Defined at line 75 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
void set_destroy_connection_callback (DestroyConnectionCallback cb)Callback to delete the connection and hence this context. This callback will be posted on
message loop.
Defined at line 82 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
void ~DebugAdapterContext ()Defined at line 113 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
const std::vector<Filter *> & filters ()Defined at line 143 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
void DeinitializeAsyncBacktraceSubscriptionForTesting ()Deinitializes the `AsyncBacktraceSubscription` for testing purposes.
This can be used to reduce noise for tests that don't care about async backtrace behavior, as
leaving it in-place results in additional `dap::Event`s on thread events, requiring extra
`RunClient()` calls.
This can only be called once, after `DebugAdapterContext::Init`.
Defined at line 152 of file ../../src/developer/debug/zxdb/debug_adapter/context.h
void OnStreamReadable ()Notification about the stream.
Defined at line 330 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DidResolveConnection (const Err & err)SessionObserver implementation:
Defined at line 125 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DidCreateThread (Thread * thread)ThreadObserver implementation:
Defined at line 340 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void WillDestroyThread (Thread * thread)Defined at line 347 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void OnThreadStopped (Thread * thread, const StopInfo & info)Defined at line 354 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DidUpdateStackFrames (Thread * thread)Defined at line 400 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DidCreateProcess (Process * process, uint64_t timestamp)ProcessObserver implementation:
Defined at line 402 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void WillDestroyProcess (Process *process,DestroyReasonreason,intexit_code,uint64_ttimestamp)
Defined at line 420 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void OnBreakpointMatched (Breakpoint * breakpoint, bool user_requested)BreakpointObserver implementation:
Defined at line 450 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void WillDestroyFilter (Filter * filter)SystemObserver implementation:
Defined at line 717 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
Thread * GetThread (uint64_t koid)Defined at line 463 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
Err CheckStoppedThread (Thread * thread)Checks if thread is in stopped state; returns error if not stopped.
`thread` can be nullptr, in which case an error is returned.
Defined at line 485 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
std::vector<PrettyStackManager::Match> GetElidedFrames (const Stack & stack)Returns a vector of elided frame matches against a stack.
The returned vector will have the same `size()` as the `stack`.
Defined at line 506 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
int64_t IdForFrame (uint64_t thread_koid, int64_t stack_index)Helper methods to get/set frame to ID mapping
Defined at line 538 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
Frame * FrameforId (int64_t id)Defined at line 554 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DeleteFrameIdsForThread (Thread * thread)Defined at line 574 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
int64_t IdForVariables (int64_tframe_id,VariablesTypetype,std::unique_ptr<FormatNode>parent,fxl::WeakPtr<FormatNode>child)
Helper methods to get/set variables references
Defined at line 599 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
VariablesRecord * VariablesRecordForID (int64_t id)Defined at line 623 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DeleteVariablesIdsForFrameId (int64_t id)Defined at line 636 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void StoreBreakpointForSource (const std::filesystem::path & source, Breakpoint * bp)Helper methods to get/set breakpoint to source file mapping.
Defined at line 646 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
std::vector<fxl::WeakPtr<Breakpoint>> * GetBreakpointsForSource (const std::filesystem::path & source)Defined at line 652 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
int64_t IdForBreakpoint (Breakpoint * breakpoint)Helper methods to get/set breakpoint to ID mapping
Defined at line 439 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DeleteBreakpointsForSource (const std::filesystem::path & source)These 2 methods only delete breakpoints added by the debug adapter.
Breakpoints added from console are not deleted.
Defined at line 661 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DeleteAllBreakpoints ()Defined at line 676 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void StoreFilter (Filter * filter)Defined at line 688 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc
void DeleteAllFilters ()Deletes all filters created dynamically by this DAP connection context.
We manage and clean up our own filters locally via `filters_` instead of calling the global
`session()->system().GetFilters()` because the debugger process and the core Session survive
DAP disconnections. Deleting all global filters on connection teardown would destructively
wipe out the developer's pre-configured startup filters loaded from `~/.fuchsia/debug/zxdbrc`
(e.g., `attach cobalt.cm`).
Defined at line 702 of file ../../src/developer/debug/zxdb/debug_adapter/context.cc