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//===-- GDBRemoteCommunicationServerCommon.h --------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SOURCE_PLUGINS_PROCESS_GDB_REMOTE_GDBREMOTECOMMUNICATIONSERVERCOMMON_H
#define LLDB_SOURCE_PLUGINS_PROCESS_GDB_REMOTE_GDBREMOTECOMMUNICATIONSERVERCOMMON_H
#include <string>
#include "lldb/Host/ProcessLaunchInfo.h"
#include "lldb/lldb-private-forward.h"
#include "GDBRemoteCommunicationServer.h"
class StringExtractorGDBRemote;
namespace lldb_private {
namespace process_gdb_remote {
class ProcessGDBRemote;
class GDBRemoteCommunicationServerCommon : public GDBRemoteCommunicationServer {
public:
GDBRemoteCommunicationServerCommon();
~GDBRemoteCommunicationServerCommon() override;
protected:
ProcessLaunchInfo m_process_launch_info;
Status m_process_launch_error;
ProcessInstanceInfoList m_proc_infos;
uint32_t m_proc_infos_index;
PacketResult Handle_A(StringExtractorGDBRemote &packet);
PacketResult Handle_qHostInfo(StringExtractorGDBRemote &packet);
PacketResult Handle_qProcessInfoPID(StringExtractorGDBRemote &packet);
PacketResult Handle_qfProcessInfo(StringExtractorGDBRemote &packet);
PacketResult Handle_qsProcessInfo(StringExtractorGDBRemote &packet);
PacketResult Handle_qUserName(StringExtractorGDBRemote &packet);
PacketResult Handle_qGroupName(StringExtractorGDBRemote &packet);
PacketResult Handle_qSpeedTest(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_Open(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_Close(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_pRead(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_pWrite(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_Size(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_Mode(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_Exists(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_symlink(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_unlink(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_FStat(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_Stat(StringExtractorGDBRemote &packet);
PacketResult Handle_vFile_MD5(StringExtractorGDBRemote &packet);
PacketResult Handle_qEcho(StringExtractorGDBRemote &packet);
PacketResult Handle_qModuleInfo(StringExtractorGDBRemote &packet);
PacketResult Handle_jModulesInfo(StringExtractorGDBRemote &packet);
PacketResult Handle_qPlatform_shell(StringExtractorGDBRemote &packet);
PacketResult Handle_qPlatform_mkdir(StringExtractorGDBRemote &packet);
PacketResult Handle_qPlatform_chmod(StringExtractorGDBRemote &packet);
PacketResult Handle_qSupported(StringExtractorGDBRemote &packet);
PacketResult Handle_QSetDetachOnError(StringExtractorGDBRemote &packet);
PacketResult Handle_QStartNoAckMode(StringExtractorGDBRemote &packet);
PacketResult Handle_QSetSTDIN(StringExtractorGDBRemote &packet);
PacketResult Handle_QSetSTDOUT(StringExtractorGDBRemote &packet);
PacketResult Handle_QSetSTDERR(StringExtractorGDBRemote &packet);
PacketResult Handle_qLaunchSuccess(StringExtractorGDBRemote &packet);
PacketResult Handle_QEnvironment(StringExtractorGDBRemote &packet);
PacketResult Handle_QEnvironmentHexEncoded(StringExtractorGDBRemote &packet);
PacketResult Handle_QLaunchArch(StringExtractorGDBRemote &packet);
static void CreateProcessInfoResponse(const ProcessInstanceInfo &proc_info,
StreamString &response);
static void CreateProcessInfoResponse_DebugServerStyle(
const ProcessInstanceInfo &proc_info, StreamString &response);
template <typename T>
void RegisterMemberFunctionHandler(
StringExtractorGDBRemote::ServerPacketType packet_type,
PacketResult (T::*handler)(StringExtractorGDBRemote &packet)) {
RegisterPacketHandler(packet_type,
[this, handler](StringExtractorGDBRemote packet,
Status &error, bool &interrupt,
bool &quit) {
return (static_cast<T *>(this)->*handler)(packet);
});
}
/// Launch a process with the current launch settings.
///
/// This method supports running an lldb-gdbserver or similar
/// server in a situation where the startup code has been provided
/// with all the information for a child process to be launched.
///
/// \return
/// An Status object indicating the success or failure of the
/// launch.
virtual Status LaunchProcess() = 0;
virtual FileSpec FindModuleFile(const std::string &module_path,
const ArchSpec &arch);
// Process client_features (qSupported) and return an array of server features
// to be returned in response.
virtual std::vector<std::string>
HandleFeatures(llvm::ArrayRef<llvm::StringRef> client_features);
private:
ModuleSpec GetModuleInfo(llvm::StringRef module_path, llvm::StringRef triple);
};
} // namespace process_gdb_remote
} // namespace lldb_private
#endif // LLDB_SOURCE_PLUGINS_PROCESS_GDB_REMOTE_GDBREMOTECOMMUNICATIONSERVERCOMMON_H
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