diff options
| -rw-r--r-- | lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp index 25dbdba98b6..5ac3e032579 100644 --- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp +++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp @@ -3149,6 +3149,59 @@ public: } }; +class CommandObjectProcessGDBRemotePacketMonitor : public CommandObjectRaw +{ +private: + +public: + CommandObjectProcessGDBRemotePacketMonitor(CommandInterpreter &interpreter) : + CommandObjectRaw (interpreter, + "process plugin packet monitor", + "Send a qCmd packet through the GDB remote protocol and print the response." + "The argument passed to this command will be hex encoded into a valid 'qCmd' packet, sent and the response will be printed.", + NULL) + { + } + + ~CommandObjectProcessGDBRemotePacketMonitor () + { + } + + bool + DoExecute (const char *command, CommandReturnObject &result) + { + if (command == NULL || command[0] == '\0') + { + result.AppendErrorWithFormat ("'%s' takes a command string argument", m_cmd_name.c_str()); + result.SetStatus (eReturnStatusFailed); + return false; + } + + ProcessGDBRemote *process = (ProcessGDBRemote *)m_interpreter.GetExecutionContext().GetProcessPtr(); + if (process) + { + StreamString packet; + packet.PutCString("qCmd,"); + packet.PutBytesAsRawHex8(command, strlen(command)); + const char *packet_cstr = packet.GetString().c_str(); + + bool send_async = true; + StringExtractorGDBRemote response; + process->GetGDBRemote().SendPacketAndWaitForResponse(packet_cstr, response, send_async); + result.SetStatus (eReturnStatusSuccessFinishResult); + Stream &output_strm = result.GetOutputStream(); + output_strm.Printf (" packet: %s\n", packet_cstr); + const std::string &response_str = response.GetStringRef(); + + if (response_str.empty()) + output_strm.PutCString ("response: \nerror: UNIMPLEMENTED\n"); + else + output_strm.Printf ("response: %s\n", response.GetStringRef().c_str()); + } + return true; + } +}; + class CommandObjectProcessGDBRemotePacket : public CommandObjectMultiword { private: @@ -3162,6 +3215,7 @@ public: { LoadSubCommand ("history", CommandObjectSP (new CommandObjectProcessGDBRemotePacketHistory (interpreter))); LoadSubCommand ("send", CommandObjectSP (new CommandObjectProcessGDBRemotePacketSend (interpreter))); + LoadSubCommand ("monitor", CommandObjectSP (new CommandObjectProcessGDBRemotePacketMonitor (interpreter))); } ~CommandObjectProcessGDBRemotePacket () |
