void DebuggerProxy::setBreakPoints(BreakPointInfoPtrVec &breakpoints) {
TRACE(2, "DebuggerProxy::setBreakPoints\n");
// Hold the break mutex while we update the proxy's state. There's no need
// to hold it over the longer operation to set breakpoints in each file later.
{
WriteLock lock(m_breakMutex);
m_breakpoints = breakpoints;
m_hasBreakPoints = !m_breakpoints.empty();
}
phpSetBreakPoints(this);
}
void DebuggerProxy::setBreakPoints(
std::vector<BreakPointInfoPtr> &breakpoints) {
TRACE(2, "DebuggerProxy::setBreakPoints\n");
// Hold the break mutex while we update the proxy's state. There's no need
// to hold it over the longer operation to set breakpoints in each file later.
{
WriteLock lock(m_breakMutex);
// breakpoints holds a list of fresh new BreakPointInfo objects that
// have been deserialized from the client's list of breakpoints.
// The existing BreakPointInfo objects may include non empty values
// for m_stack. If these get thrown away, breakpoints that are temporarily
// disabled will suddenly fire again, which is not what we want to
// happen if we create a new breakpoint or just even list breakpoints.
auto it = m_breakpoints.begin();
for (auto it1 = breakpoints.begin(); it1 != breakpoints.end(); ++it1) {
BreakPointInfoPtr newBreakPoint = *it1;
do {
for (auto it2 = it; it2 != m_breakpoints.end(); ) {
BreakPointInfoPtr oldBreakPoint = *it2++;
if (oldBreakPoint->same(newBreakPoint)) {
newBreakPoint->transferStack(oldBreakPoint);
it = it2;
goto next_breakpoint;
}
}
if (it == m_breakpoints.begin()) goto next_breakpoint;
// Only searched a part of m_breakpoints. Reset it and try again.
it = m_breakpoints.begin();
} while (true);
next_breakpoint: continue;
}
m_breakpoints = breakpoints;
m_hasBreakPoints = !m_breakpoints.empty();
}
phpSetBreakPoints(this);
}
