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dmnt2: first pass at wait-for-application

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This commit is contained in:
Michael Scire
2021-10-31 23:57:28 -07:00
parent 56669e34b7
commit 9011384dbe
6 changed files with 39 additions and 9 deletions
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34
stratosphere/dmnt.gen2/source/dmnt2_gdb_server_impl.cpp
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@@ -857,11 +857,18 @@ namespace ams::dmnt {
/* Detach. */
m_debug_process.Detach();
/* If we have a process id, attach. */
if (R_FAILED(m_debug_process.Attach(m_process_id))) {
AMS_DMNT2_GDB_LOG_DEBUG("Failed to attach to %016lx\n", m_process_id.value);
g_event_done_cv.Signal();
continue;
/* Check if we need to start the process. */
const bool start_process = m_process_id == m_wait_process_id;
{
/* Clear our wait process id. */
ON_SCOPE_EXIT { if (start_process) { m_wait_process_id = os::InvalidProcessId; } };
/* If we have a process id, attach. */
if (R_FAILED(m_debug_process.Attach(m_process_id, m_process_id == m_wait_process_id))) {
AMS_DMNT2_GDB_LOG_DEBUG("Failed to attach to %016lx\n", m_process_id.value);
g_event_done_cv.Signal();
continue;
}
}
/* Set our process id. */
@@ -1882,7 +1889,22 @@ namespace ams::dmnt {
}
}
} else if (ParsePrefix(command, "wait application") || ParsePrefix(command, "wait app")) {
SetReply(m_buffer, "[TODO] wait for next application\n");
/* Wait for an application process. */
{
/* Get hook to creation of application process. */
os::NativeHandle h;
R_ABORT_UNLESS(pm::dmnt::HookToCreateApplicationProcess(std::addressof(h)));
/* Wait for event. */
os::SystemEvent hook_event(h, true, os::InvalidNativeHandle, false, os::EventClearMode_AutoClear);
hook_event.Wait();
}
/* Get application process id. */
R_ABORT_UNLESS(pm::dmnt::GetApplicationProcessId(std::addressof(m_wait_process_id)));
/* Note that we're attaching. */
SetReply(m_buffer, "Attach to 0x%lx.\n", m_wait_process_id.value);
} else if (ParsePrefix(command, "wait homebrew") || ParsePrefix(command, "wait hb")) {
SetReply(m_buffer, "[TODO] wait for next homebrew\n");
} else if (ParsePrefix(command, "wait ")) {