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(lldb) process connect <remote-url> Currently when you specify a file with the file command it helps us to find a process plug-in that is suitable for debugging. If you specify a file you can rely upon this to find the correct debugger plug-in: % lldb a.out Current executable set to 'a.out' (x86_64). (lldb) process connect connect://localhost:2345 ... If you don't specify a file, you will need to specify the plug-in name that you wish to use: % lldb (lldb) process connect --plugin process.gdb-remote connect://localhost:2345 Other connection URL examples: (lldb) process connect connect://localhost:2345 (lldb) process connect tcp://127.0.0.1 (lldb) process connect file:///dev/ttyS1 We are currently treating the "connect://host:port" as a way to do raw socket connections. If there is a URL for this already, please let me know and we will adopt it. So now you can connect to a remote debug server with the ProcessGDBRemote plug-in. After connection, it will ask for the pid info using the "qC" packet and if it responds with a valid process ID, it will be equivalent to attaching. If it response with an error or invalid process ID, the LLDB process will be in a new state: eStateConnected. This allows us to then download a program or specify the program to run (using the 'A' packet), or specify a process to attach to (using the "vAttach" packets), or query info about the processes that might be available. llvm-svn: 124846
92 lines
2.2 KiB
C++
92 lines
2.2 KiB
C++
//===-- State.cpp -----------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Core/State.h"
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#include <stdio.h>
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using namespace lldb;
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using namespace lldb_private;
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const char *
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lldb_private::StateAsCString (StateType state)
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{
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switch (state)
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{
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case eStateInvalid: return "invalid";
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case eStateUnloaded: return "unloaded";
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case eStateConnected: return "connected";
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case eStateAttaching: return "attaching";
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case eStateLaunching: return "launching";
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case eStateStopped: return "stopped";
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case eStateRunning: return "running";
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case eStateStepping: return "stepping";
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case eStateCrashed: return "crashed";
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case eStateDetached: return "detached";
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case eStateExited: return "exited";
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case eStateSuspended: return "suspended";
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}
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static char unknown_state_string[64];
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snprintf(unknown_state_string, sizeof (unknown_state_string), "StateType = %i", state);
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return unknown_state_string;
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}
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bool
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lldb_private::StateIsRunningState (StateType state)
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{
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switch (state)
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{
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case eStateAttaching:
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case eStateLaunching:
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case eStateRunning:
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case eStateStepping:
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return true;
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case eStateConnected:
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case eStateDetached:
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case eStateInvalid:
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case eStateUnloaded:
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case eStateStopped:
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case eStateCrashed:
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case eStateExited:
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case eStateSuspended:
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default:
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break;
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}
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return false;
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}
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bool
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lldb_private::StateIsStoppedState (StateType state)
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{
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switch (state)
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{
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case eStateInvalid:
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case eStateConnected:
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case eStateAttaching:
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case eStateLaunching:
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case eStateRunning:
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case eStateStepping:
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case eStateDetached:
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default:
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break;
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case eStateUnloaded:
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case eStateStopped:
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case eStateCrashed:
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case eStateExited:
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case eStateSuspended:
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return true;
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}
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return false;
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}
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