github/android-dev-ext
1
1
Fork 0
mirror of https://github.com/adelphes/android-dev-ext.git synced 2025-12-22 17:39:19 +00:00
Code Issues 41 Packages Projects Releases Wiki Activity

Code tidy

Browse Source 
Prevent multiple StoppedEvents being sent when debugger reports multiple events (bp,step,exception) at the same location.
This commit is contained in:
adelphes
2017-01-31 14:18:19 +00:00
parent 2727dd1b0c
commit 71fcf1b760
1 changed files with 20 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/debugMain.js
View File

@@ -60,6 +60,13 @@ function is_subpath_of(fpn, subpath) {
return fpn.slice(0,subpath.length) === subpath;
}
function get_thread_id(tid, format) {
switch(format) {
case 'string': return ('000000000000000' + tid.toString(16)).slice(-16);
case 'int': return parseInt(tid, 16);
}
}
function decode_char(c) {
switch(true) {
case /^\\[^u]$/.test(c):
@@ -489,10 +496,11 @@ class AndroidDebugSession extends DebugSession {
}
onBreakpointHit(e) {
// if we step into a breakpoint, both onBreakpointHit and onStep will be called
if (!this._running) return;
D('Breakpoint hit: ' + JSON.stringify(e.stoppedlocation));
this._running = false;
var tid = parseInt(e.stoppedlocation.threadid,16);
this.sendEvent(new StoppedEvent("breakpoint", tid));
this.sendEvent(new StoppedEvent("breakpoint", get_thread_id(e.stoppedlocation.threadid,'int')));
}
markAllThreadsStopped(reason, exclude) {
@@ -500,7 +508,7 @@ class AndroidDebugSession extends DebugSession {
.then(threads => {
if (Array.isArray(exclude))
threads = threads.filter(t => !exclude.includes(t));
threads.forEach(t => this.sendEvent(new StoppedEvent(reason, parseInt(t,16))));
threads.forEach(tid => this.sendEvent(new StoppedEvent(reason, get_thread_id(tid,'int'))));
});
}
@@ -638,7 +646,7 @@ class AndroidDebugSession extends DebugSession {
this.dbgr.allthreads(response)
.then((threads, response) => {
// convert the (hex) thread strings into real numbers
var tids = threads.map(t => parseInt(t,16));
var tids = threads.map(tid => get_thread_id(tid,'int'));
response.body = {
threads: tids.map(tid => new Thread(tid, `Thread (id:${tid})`))
};
@@ -655,8 +663,8 @@ class AndroidDebugSession extends DebugSession {
*/
stackTraceRequest(response/*: DebugProtocol.StackTraceResponse*/, args/*: DebugProtocol.StackTraceArguments*/) {
// debugger threadid's are a padded 64bit hex number
var threadid = ('000000000000000' + args.threadId.toString(16)).slice(-16);
// debugger threadid's are a padded 64bit hex string
var threadid = get_thread_id(args.threadId, 'string');
// retrieve the (stack) frames from the debugger
this.dbgr.getframes(threadid, {response:response, args:args})
.then((frames, x) => {
@@ -1019,9 +1027,11 @@ class AndroidDebugSession extends DebugSession {
* Called by the debugger after a step operation has completed
*/
onStep(e) {
// if we step into a breakpoint, both onBreakpointHit and onStep will be called
if (!this._running) return;
D('step hit: ' + JSON.stringify(e.stoppedlocation));
this._running = false;
this.sendEvent(new StoppedEvent("step", parseInt(e.stoppedlocation.threadid,16)));
this.sendEvent(new StoppedEvent("step", get_thread_id(e.stoppedlocation.threadid,'int')));
}
/**
@@ -1033,8 +1043,7 @@ class AndroidDebugSession extends DebugSession {
this._last_exception = null;
this._locals_done = {};
this._running = true;
var threadid = ('000000000000000' + args.threadId.toString(16)).slice(-16);
this.dbgr.step(which, threadid);
this.dbgr.step(which, get_thread_id(args.threadId,'string'));
this.sendResponse(response);
}
@@ -1054,10 +1063,10 @@ class AndroidDebugSession extends DebugSession {
* Called by the debugger if an exception event is triggered
*/
onException(e) {
D('exception hit: ' + JSON.stringify(e.throwlocation));
// it's possible for the debugger to send multiple exception notifications, depending on the package filters
// , so just ignore them if we've already stopped
if (!this._running) return;
D('exception hit: ' + JSON.stringify(e.throwlocation));
this._running = false;
this._last_exception = {
exception: e.event.exception,
@@ -1065,7 +1074,7 @@ class AndroidDebugSession extends DebugSession {
varref: ++this._nextObjVarRef,
};
this._variableHandles[this._last_exception.varref] = this._last_exception;
this.sendEvent(new StoppedEvent("exception", parseInt(e.throwlocation.threadid,16)));
this.sendEvent(new StoppedEvent("exception", get_thread_id(e.throwlocation.threadid,'int')));
}
setVariableRequest(response/*: DebugProtocol.SetVariableResponse*/, args/*: DebugProtocol.SetVariableArguments*/) {