JBoolean
JGetSVNEntryType
(
const JCharacter* url,
JString* type,
JString* error
)
{
type->Clear();
error->Clear();
JString cmd = "svn info --xml " + JPrepArgForExec(url);
JProcess* p;
int fromFD, errFD;
JError err = JProcess::Create(&p, cmd, kJIgnoreConnection, NULL,
kJCreatePipe, &fromFD, kJCreatePipe, &errFD);
if (!err.OK())
{
err.ReportIfError();
return kJFalse;
}
p->WaitUntilFinished();
if (p->SuccessfulFinish())
{
xmlDoc* doc = xmlReadFd(fromFD, NULL, NULL, XML_PARSE_NOBLANKS | XML_PARSE_NOCDATA);
close(fromFD);
if (doc != NULL)
{
xmlNode* root = xmlDocGetRootElement(doc);
if (root != NULL &&
strcmp((char*) root->name, "info") == 0 &&
strcmp((char*) root->children->name, "entry") == 0)
{
*type = JGetXMLNodeAttr(root->children, "kind");
return kJTrue;
}
}
}
JReadAll(errFD, error, kJTrue);
return kJFalse;
}
void
XDGetBreakpoints::HandleSuccess
(
const JString& data
)
{
XDLink* link = dynamic_cast<XDLink*>(CMGetLink());
xmlNode* root;
if (link == NULL || !link->GetParsedData(&root))
{
return;
}
(CMGetLink()->GetBreakpointManager())->SetUpdateWhenStop(kJFalse);
JPtrArray<CMBreakpoint> bpList(JPtrArrayT::kForgetAll); // ownership taken by CMBreakpointManager
bpList.SetCompareFunction(CMBreakpointManager::CompareBreakpointLocations);
bpList.SetSortOrder(JOrderedSetT::kSortAscending);
JPtrArray<CMBreakpoint> otherList(JPtrArrayT::kForgetAll); // ownership taken by CMBreakpointManager
xmlNode* node = root->children;
JString type, idStr, fileName, lineStr, state;
while (node != NULL)
{
type = JGetXMLNodeAttr(node, "type");
if (type == "line")
{
idStr = JGetXMLNodeAttr(node, "id");
fileName = JGetXMLNodeAttr(node, "filename");
lineStr = JGetXMLNodeAttr(node, "lineno");
state = JGetXMLNodeAttr(node, "state");
JIndex bpIndex;
JBoolean ok = idStr.ConvertToUInt(&bpIndex);
assert( ok );
if (fileName.BeginsWith("file://"))
{
fileName.RemoveSubstring(1, 7);
}
JIndex lineNumber;
ok = lineStr.ConvertToUInt(&lineNumber);
assert( ok );
const JBoolean enabled = JI2B(state == "enabled");
CMBreakpoint* bp =
new CMBreakpoint(bpIndex, fileName, lineNumber, "", "",
enabled, CMBreakpoint::kKeepBreakpoint, "", 0);
assert( bp != NULL );
bpList.InsertSorted(bp);
if (true) // no way to know if it is temporary -- may be deleted or other status change
{
(CMGetLink()->GetBreakpointManager())->SetUpdateWhenStop(kJTrue);
}
}
node = node->next;
}
(CMGetLink()->GetBreakpointManager())->UpdateBreakpoints(bpList, otherList);
}
void
XDLink::ReceiveMessageFromDebugger()
{
itsLink->StopTimer();
JString data;
const JBoolean ok = itsLink->GetNextMessage(&data);
assert( ok );
if (data.IsEmpty() || data.GetFirstCharacter() != '<')
{
return;
}
Broadcast(DebugOutput(data, kOutputType));
if (itsInitFinishedFlag)
{
if (!itsProgramIsStoppedFlag)
{
itsProgramIsStoppedFlag = kJTrue;
Broadcast(ProgramStopped(CMLocation("", 1)));
}
itsDebuggerBusyFlag = kJFalse;
Broadcast(DebuggerReadyForInput());
}
xmlDoc* doc = xmlReadMemory(data.GetCString(), data.GetLength(),
NULL, NULL, XML_PARSE_NOCDATA);
if (doc != NULL)
{
xmlNode* root = xmlDocGetRootElement(doc);
if (root != NULL && strcmp((char*) root->name, "init") == 0)
{
itsIDEKey = JGetXMLNodeAttr(root, "idekey");
const JString uri = JGetXMLNodeAttr(root, "fileuri");
const JCharacter* map[] =
{
"idekey", itsIDEKey,
"uri", uri
};
JString msg = JGetString("ConnectionInfo::XDLink", map, sizeof(map));
Broadcast(UserOutput(msg, kJFalse));
Send("feature_set -n show_hidden -v 1");
Send("step_into");
JString programName;
GetProgram(&programName);
Broadcast(AttachedToProcess());
Broadcast(SymbolsLoaded(JI2B(uri == itsScriptURI), programName));
itsInitFinishedFlag = kJTrue;
itsScriptURI = uri;
}
else if (root != NULL && strcmp((char*) root->name, "response") == 0)
{
const JString status = JGetXMLNodeAttr(root, "status");
const JString reason = JGetXMLNodeAttr(root, "reason");
if (status == "break" && reason == "error" &&
root->children != NULL && root->children->children != NULL &&
strcmp((char*) root->children->name, "error") == 0 &&
root->children->children->type == XML_TEXT_NODE)
{
JString msg = (char*) root->children->children->content;
const JString encoding = JGetXMLNodeAttr(root->children, "encoding");
if (encoding == "base64")
{
msg.DecodeBase64(&msg);
}
msg += "\n";
Broadcast(UserOutput(msg, kJTrue));
}
const JString idStr = JGetXMLNodeAttr(root, "transaction_id");
JUInt id;
if (idStr.ConvertToUInt(&id))
{
HandleCommandRunning(id);
}
CMCommand* cmd;
if (GetRunningCommand(&cmd))
{
itsParsedDataRoot = root;
cmd->Finished(JI2B(
root->children == NULL || strcmp((char*) root->children->name, "error") != 0));
itsParsedDataRoot = NULL;
SetRunningCommand(NULL);
if (!HasForegroundCommands())
{
RunNextCommand();
}
}
if (status == "stopping" || status == "stopped")
{
CancelAllCommands();
XDCloseSocketTask* task = new XDCloseSocketTask(itsLink);
assert( task != NULL );
task->Go();
}
}
xmlFreeDoc(doc);
}
}
