196                         [this](StringExtractorGDBRemote packet, Status &error,  in RegisterPacketHandlers()
199                           return this->Handle_k(packet);  in RegisterPacketHandlers()
1029     StringExtractorGDBRemote &packet) {  argument
1036   if (!packet.ConsumeFront("jTraceStart:"))
1037     return SendIllFormedResponse(packet, "jTraceStart: Ill formed packet ");
1045   auto json_object = StructuredData::ParseJSON(packet.Peek());
1049     return SendIllFormedResponse(packet, "jTraceStart: Ill formed packet ");
1069     return SendIllFormedResponse(packet, "jTraceStart: Ill formed packet ");
1078     return SendIllFormedResponse(packet, "JTrace:start: Ill formed packet ");
1095     StringExtractorGDBRemote &packet) {  argument
1101   if (!packet.ConsumeFront("jTraceStop:"))
1102     return SendIllFormedResponse(packet, "jTraceStop: Ill formed packet ");
1107   auto json_object = StructuredData::ParseJSON(packet.Peek());
1111     return SendIllFormedResponse(packet, "jTraceStop: Ill formed packet ");
1116     return SendIllFormedResponse(packet, "jTraceStop: Ill formed packet ");
1130     StringExtractorGDBRemote &packet) {  argument
1137   if (!packet.ConsumeFront("jTraceConfigRead:"))
1138     return SendIllFormedResponse(packet,
1144   auto json_object = StructuredData::ParseJSON(packet.Peek());
1148     return SendIllFormedResponse(packet,
1154     return SendIllFormedResponse(packet,
1188     StringExtractorGDBRemote &packet) {  argument
1198   if (packet.ConsumeFront("jTraceBufferRead:"))
1200   else if (packet.ConsumeFront("jTraceMetaRead:"))
1203     return SendIllFormedResponse(packet, "jTrace: Ill formed packet ");
1212   auto json_object = StructuredData::ParseJSON(packet.Peek());
1216     return SendIllFormedResponse(packet, "jTrace: Ill formed packet ");
1223     return SendIllFormedResponse(packet, "jTrace: Ill formed packet ");
1254     StringExtractorGDBRemote &packet) {  argument
1275 GDBRemoteCommunicationServerLLGS::Handle_qC(StringExtractorGDBRemote &packet) {  argument
1297 GDBRemoteCommunicationServerLLGS::Handle_k(StringExtractorGDBRemote &packet) {  argument
1319     StringExtractorGDBRemote &packet) {  argument
1320   packet.SetFilePos(::strlen("QSetDisableASLR:"));
1321   if (packet.GetU32(0))
1330     StringExtractorGDBRemote &packet) {  argument
1331   packet.SetFilePos(::strlen("QSetWorkingDir:"));
1333   packet.GetHexByteString(path);
1340     StringExtractorGDBRemote &packet) {  argument
1352 GDBRemoteCommunicationServerLLGS::Handle_C(StringExtractorGDBRemote &packet) {  argument
1367   packet.SetFilePos(::strlen("C"));
1368   if (packet.GetBytesLeft() < 1) {
1370     return SendIllFormedResponse(packet, "C packet specified without signal.");
1373       packet.GetHexMaxU32(false, std::numeric_limits<uint32_t>::max());
1375     return SendIllFormedResponse(packet, "failed to parse signal number");
1378   if (packet.GetBytesLeft() > 0) {
1380     if (*packet.Peek() == ';')
1381       return SendUnimplementedResponse(packet.GetStringRef().c_str());
1384           packet, "unexpected content after $C{signal-number}");
1433 GDBRemoteCommunicationServerLLGS::Handle_c(StringExtractorGDBRemote &packet) {  argument
1438   packet.SetFilePos(packet.GetFilePos() + ::strlen("c"));
1441   const bool has_continue_address = (packet.GetBytesLeft() > 0);
1444              packet.Peek());
1445     return SendUnimplementedResponse(packet.GetStringRef().c_str());
1474     StringExtractorGDBRemote &packet) {  argument
1483     StringExtractorGDBRemote &packet) {  argument
1489   packet.SetFilePos(::strlen("vCont"));
1491   if (packet.GetBytesLeft() == 0) {
1496     return SendIllFormedResponse(packet, "Missing action from vCont package");
1500   if (::strcmp(packet.Peek(), ";c") == 0) {
1502     packet.SetFilePos(packet.GetFilePos() + 1);
1503     return Handle_c(packet);
1504   } else if (::strcmp(packet.Peek(), ";s") == 0) {
1506     packet.SetFilePos(packet.GetFilePos() + 1);
1507     return Handle_s(packet);
1518   while (packet.GetBytesLeft() && *packet.Peek() == ';') {
1520     packet.GetChar();
1528     const char action = packet.GetChar();
1531       thread_action.signal = packet.GetHexMaxU32(false, 0);
1534             packet, "Could not parse signal in vCont packet C action");
1543       thread_action.signal = packet.GetHexMaxU32(false, 0);
1546             packet, "Could not parse signal in vCont packet S action");
1555       return SendIllFormedResponse(packet, "Unsupported vCont action");
1560     if (packet.GetBytesLeft() && (*packet.Peek() == ':')) {
1562       packet.GetChar();
1564       thread_action.tid = packet.GetHexMaxU32(false, LLDB_INVALID_THREAD_ID);
1567             packet, "Could not parse thread number in vCont packet");
1603     StringExtractorGDBRemote &packet) {  argument
1654     StringExtractorGDBRemote &packet) {  argument
1669   packet.SetFilePos(strlen("qRegisterInfo"));
1671       packet.GetHexMaxU32(false, std::numeric_limits<uint32_t>::max());
1858     StringExtractorGDBRemote &packet) {  argument
1893     StringExtractorGDBRemote &packet) {  argument
1900 GDBRemoteCommunicationServerLLGS::Handle_p(StringExtractorGDBRemote &packet) {  argument
1904   packet.SetFilePos(strlen("p"));
1906       packet.GetHexMaxU32(false, std::numeric_limits<uint32_t>::max());
1911                   __FUNCTION__, packet.GetStringRef().c_str());
1916   NativeThreadProtocol *thread = GetThreadFromSuffix(packet);
1977 GDBRemoteCommunicationServerLLGS::Handle_P(StringExtractorGDBRemote &packet) {  argument
1981   if (packet.GetBytesLeft() < 1)
1982     return SendIllFormedResponse(packet, "Empty P packet");
1985   packet.SetFilePos(strlen("P"));
1987       packet.GetHexMaxU32(false, std::numeric_limits<uint32_t>::max());
1992                   __FUNCTION__, packet.GetStringRef().c_str());
1997   if ((packet.GetBytesLeft() < 1) || (packet.GetChar() != '='))
1999         packet, "P packet missing '=' char after register number");
2003   size_t reg_size = packet.GetHexBytesAvail(reg_bytes);
2006   NativeThreadProtocol *thread = GetThreadFromSuffix(packet);
2040     return SendIllFormedResponse(packet, "P packet register size is incorrect");
2062 GDBRemoteCommunicationServerLLGS::Handle_H(StringExtractorGDBRemote &packet) {  argument
2076   packet.SetFilePos(strlen("H"));
2077   if (packet.GetBytesLeft() < 1) {
2082     return SendIllFormedResponse(packet, "H command missing {g,c} variant");
2085   const char h_variant = packet.GetChar();
2098     return SendIllFormedResponse(packet,
2105       packet.GetHexMaxU64(false, std::numeric_limits<lldb::tid_t>::max());
2132     return SendIllFormedResponse(packet,
2140 GDBRemoteCommunicationServerLLGS::Handle_I(StringExtractorGDBRemote &packet) {  argument
2153   packet.SetFilePos(::strlen("I"));
2156     size_t read = packet.GetHexBytesAvail(tmp);
2176     StringExtractorGDBRemote &packet) {  argument
2202     StringExtractorGDBRemote &packet) {  argument
2215   packet.SetFilePos(strlen("m"));
2216   if (packet.GetBytesLeft() < 1)
2217     return SendIllFormedResponse(packet, "Too short m packet");
2222   const lldb::addr_t read_addr = packet.GetHexMaxU64(false, 0);
2225   if ((packet.GetBytesLeft() < 1) || (packet.GetChar() != ','))
2226     return SendIllFormedResponse(packet, "Comma sep missing in m packet");
2229   if (packet.GetBytesLeft() < 1)
2230     return SendIllFormedResponse(packet, "Length missing in m packet");
2232   const uint64_t byte_count = packet.GetHexMaxU64(false, 0);
2269   packet.SetFilePos(0);
2270   char kind = packet.GetChar('?');
2283 GDBRemoteCommunicationServerLLGS::Handle_M(StringExtractorGDBRemote &packet) {  argument
2296   packet.SetFilePos(strlen("M"));
2297   if (packet.GetBytesLeft() < 1)
2298     return SendIllFormedResponse(packet, "Too short M packet");
2303   const lldb::addr_t write_addr = packet.GetHexMaxU64(false, 0);
2306   if ((packet.GetBytesLeft() < 1) || (packet.GetChar() != ','))
2307     return SendIllFormedResponse(packet, "Comma sep missing in M packet");
2310   if (packet.GetBytesLeft() < 1)
2311     return SendIllFormedResponse(packet, "Length missing in M packet");
2313   const uint64_t byte_count = packet.GetHexMaxU64(false, 0);
2320   if ((packet.GetBytesLeft() < 1) || (packet.GetChar() != ':'))
2322         packet, "Comma sep missing in M packet after byte length");
2331   const uint64_t convert_count = packet.GetHexBytes(buf, 0);
2338     return SendIllFormedResponse(packet, "M content byte length specified did "
2364     StringExtractorGDBRemote &packet) {  argument
2398     StringExtractorGDBRemote &packet) {  argument
2412   packet.SetFilePos(strlen("qMemoryRegionInfo:"));
2413   if (packet.GetBytesLeft() < 1)
2414     return SendIllFormedResponse(packet, "Too short qMemoryRegionInfo: packet");
2417   const lldb::addr_t read_addr = packet.GetHexMaxU64(false, 0);
2466 GDBRemoteCommunicationServerLLGS::Handle_Z(StringExtractorGDBRemote &packet) {  argument
2476   packet.SetFilePos(strlen("Z"));
2477   if (packet.GetBytesLeft() < 1)
2479         packet, "Too short Z packet, missing software/hardware specifier");
2486       GDBStoppointType(packet.GetS32(eStoppointInvalid));
2513         packet, "Z packet had invalid software/hardware specifier");
2516   if ((packet.GetBytesLeft() < 1) || packet.GetChar() != ',')
2518         packet, "Malformed Z packet, expecting comma after stoppoint type");
2521   if (packet.GetBytesLeft() < 1)
2522     return SendIllFormedResponse(packet, "Too short Z packet, missing address");
2523   const lldb::addr_t addr = packet.GetHexMaxU64(false, 0);
2525   if ((packet.GetBytesLeft() < 1) || packet.GetChar() != ',')
2527         packet, "Malformed Z packet, expecting comma after address");
2531       packet.GetHexMaxU32(false, std::numeric_limits<uint32_t>::max());
2534         packet, "Malformed Z packet, failed to parse size argument");
2560 GDBRemoteCommunicationServerLLGS::Handle_z(StringExtractorGDBRemote &packet) {  argument
2570   packet.SetFilePos(strlen("z"));
2571   if (packet.GetBytesLeft() < 1)
2573         packet, "Too short z packet, missing software/hardware specifier");
2579       GDBStoppointType(packet.GetS32(eStoppointInvalid));
2599         packet, "z packet had invalid software/hardware specifier");
2602   if ((packet.GetBytesLeft() < 1) || packet.GetChar() != ',')
2604         packet, "Malformed z packet, expecting comma after stoppoint type");
2607   if (packet.GetBytesLeft() < 1)
2608     return SendIllFormedResponse(packet, "Too short z packet, missing address");
2609   const lldb::addr_t addr = packet.GetHexMaxU64(false, 0);
2611   if ((packet.GetBytesLeft() < 1) || packet.GetChar() != ',')
2613         packet, "Malformed z packet, expecting comma after address");
2647 GDBRemoteCommunicationServerLLGS::Handle_s(StringExtractorGDBRemote &packet) {  argument
2699     StringExtractorGDBRemote &packet) {  argument
2705   packet.SetFilePos(strlen("qXfer:auxv:read::"));
2706   if (packet.GetBytesLeft() < 1)
2707     return SendIllFormedResponse(packet,
2711       packet.GetHexMaxU64(false, std::numeric_limits<uint64_t>::max());
2713     return SendIllFormedResponse(packet,
2717   if (packet.GetBytesLeft() < 1 || packet.GetChar() != ',')
2719         packet, "qXfer:auxv:read:: packet missing comma after offset");
2723       packet.GetHexMaxU64(false, std::numeric_limits<uint64_t>::max());
2725     return SendIllFormedResponse(packet,
2789     StringExtractorGDBRemote &packet) {  argument
2793   packet.SetFilePos(strlen("QSaveRegisterState"));
2796   NativeThreadProtocol *thread = GetThreadFromSuffix(packet);
2800           packet, "No thread specified in QSaveRegisterState packet");
2802       return SendIllFormedResponse(packet,
2837     StringExtractorGDBRemote &packet) {  argument
2841   packet.SetFilePos(strlen("QRestoreRegisterState:"));
2842   if (packet.GetBytesLeft() < 1)
2844         packet, "QRestoreRegisterState packet missing register save id");
2846   const uint32_t save_id = packet.GetU32(0);
2854   NativeThreadProtocol *thread = GetThreadFromSuffix(packet);
2858           packet, "No thread specified in QRestoreRegisterState packet");
2860       return SendIllFormedResponse(packet,
2898     StringExtractorGDBRemote &packet) {  argument
2902   packet.SetFilePos(strlen("vAttach"));
2903   if (!packet.GetBytesLeft() || packet.GetChar() != ';')
2904     return SendIllFormedResponse(packet, "vAttach missing expected ';'");
2907   lldb::pid_t pid = packet.GetU32(LLDB_INVALID_PROCESS_ID, 16);
2909     return SendIllFormedResponse(packet,
2933 GDBRemoteCommunicationServerLLGS::Handle_D(StringExtractorGDBRemote &packet) {  argument
2951   packet.SetFilePos(1);
2952   if (packet.GetBytesLeft()) {
2953     if (packet.GetChar() != ';')
2954       return SendIllFormedResponse(packet, "D missing expected ';'");
2957     pid = packet.GetU32(LLDB_INVALID_PROCESS_ID, 16);
2959       return SendIllFormedResponse(packet, "D failed to parse the process id");
2963     return SendIllFormedResponse(packet, "Invalid pid");
2981     StringExtractorGDBRemote &packet) {  argument
2984   packet.SetFilePos(strlen("qThreadStopInfo"));
2985   const lldb::tid_t tid = packet.GetHexMaxU32(false, LLDB_INVALID_THREAD_ID);
2990                   __FUNCTION__, packet.GetStringRef().c_str());
3025     StringExtractorGDBRemote &packet) {  argument
3031   packet.SetFilePos(strlen("qWatchpointSupportInfo"));
3032   if (packet.GetBytesLeft() == 0)
3034   if (packet.GetChar() != ':')
3050     StringExtractorGDBRemote &packet) {  argument
3056   packet.SetFilePos(strlen("qFileLoadAddress:"));
3057   if (packet.GetBytesLeft() == 0)
3061   packet.GetHexByteString(file_name);
3079     StringExtractorGDBRemote &packet) {  argument
3081   packet.SetFilePos(strlen("QPassSignals:"));
3085   while (packet.GetBytesLeft() > 0) {
3086     int signal = packet.GetS32(-1, 16);
3088       return SendIllFormedResponse(packet, "Failed to parse signal number.");
3091     packet.SkipSpaces();
3092     char separator = packet.GetChar();
3096       return SendIllFormedResponse(packet, "Invalid separator,"
3137     StringExtractorGDBRemote &packet) {  argument
3159   if (packet.GetBytesLeft() < 1 || packet.GetChar() != ';') {
3164                   __FUNCTION__, packet.GetStringRef().c_str());
3168   if (!packet.GetBytesLeft())
3172   if (strncmp(packet.Peek(), "thread:", strlen("thread:")) != 0) {
3177                   __FUNCTION__, packet.GetStringRef().c_str());
3180   packet.SetFilePos(packet.GetFilePos() + strlen("thread:"));
3181   const lldb::tid_t tid = packet.GetHexMaxU64(false, 0);