diff options
Diffstat (limited to 'lldb/tools/lldb-mi/MIDriverMgr.h')
| -rw-r--r-- | lldb/tools/lldb-mi/MIDriverMgr.h | 161 |
1 files changed, 84 insertions, 77 deletions
diff --git a/lldb/tools/lldb-mi/MIDriverMgr.h b/lldb/tools/lldb-mi/MIDriverMgr.h index 016e722ed7b..dbdc4194e19 100644 --- a/lldb/tools/lldb-mi/MIDriverMgr.h +++ b/lldb/tools/lldb-mi/MIDriverMgr.h @@ -10,26 +10,30 @@ #pragma once // Third party headers: -#include <map> #include "lldb/API/SBDebugger.h" +#include <map> // In-house headers: #include "MICmnBase.h" -#include "MIUtilString.h" #include "MICmnLog.h" #include "MIUtilSingletonBase.h" +#include "MIUtilString.h" -//++ ============================================================================ +//++ +//============================================================================ // Details: MI Driver Manager. Register lldb::SBBroadcaster derived Driver type // objects with *this manager. The manager does not own driver objects // registered with it and so will not delete when this manager is -// shutdown. The Driver flagged as "use this one" will be set as current +// shutdown. The Driver flagged as "use this one" will be set as +// current // driver and will be the one that is used. Other drivers are not // operated. A Driver can call another Driver should it not handle a // command. // It also initializes other resources as part it's setup such as the -// Logger and Resources objects (explicit indicate *this object requires -// those objects (modules/components) to support it's own functionality). +// Logger and Resources objects (explicit indicate *this object +// requires +// those objects (modules/components) to support it's own +// functionality). // The Driver manager is the first object instantiated as part of the // MI code base. It is also the first thing to interpret the command // line arguments passed to the executable. Bases on options it @@ -40,83 +44,86 @@ // LLDB::SBDebugger. // Singleton class. //-- -class CMIDriverMgr : public CMICmnBase, public MI::ISingleton<CMIDriverMgr> -{ - friend MI::ISingleton<CMIDriverMgr>; +class CMIDriverMgr : public CMICmnBase, public MI::ISingleton<CMIDriverMgr> { + friend MI::ISingleton<CMIDriverMgr>; - // Class: + // Class: +public: + //++ + // Description: Driver deriver objects need this interface to work with + // *this manager. + //-- + class IDriver { public: - //++ - // Description: Driver deriver objects need this interface to work with - // *this manager. - //-- - class IDriver - { - public: - virtual bool DoInitialize() = 0; - virtual bool DoShutdown() = 0; - virtual bool DoMainLoop() = 0; - virtual lldb::SBError DoParseArgs(const int argc, const char *argv[], FILE *vpStdOut, bool &vwbExiting) = 0; - virtual CMIUtilString GetError() const = 0; - virtual const CMIUtilString &GetName() const = 0; - virtual lldb::SBDebugger &GetTheDebugger() = 0; - virtual bool GetDriverIsGDBMICompatibleDriver() const = 0; - virtual bool SetId(const CMIUtilString &vId) = 0; - virtual const CMIUtilString &GetId() const = 0; - virtual void DeliverSignal(int signal) = 0; + virtual bool DoInitialize() = 0; + virtual bool DoShutdown() = 0; + virtual bool DoMainLoop() = 0; + virtual lldb::SBError DoParseArgs(const int argc, const char *argv[], + FILE *vpStdOut, bool &vwbExiting) = 0; + virtual CMIUtilString GetError() const = 0; + virtual const CMIUtilString &GetName() const = 0; + virtual lldb::SBDebugger &GetTheDebugger() = 0; + virtual bool GetDriverIsGDBMICompatibleDriver() const = 0; + virtual bool SetId(const CMIUtilString &vId) = 0; + virtual const CMIUtilString &GetId() const = 0; + virtual void DeliverSignal(int signal) = 0; - // Not part of the interface, ignore - /* dtor */ virtual ~IDriver() {} - }; + // Not part of the interface, ignore + /* dtor */ virtual ~IDriver() {} + }; - // Methods: - public: - // MI system - bool Initialize() override; - bool Shutdown() override; - // - CMIUtilString GetAppVersion() const; - bool RegisterDriver(const IDriver &vrADriver, const CMIUtilString &vrDriverID); - bool UnregisterDriver(const IDriver &vrADriver); - bool - SetUseThisDriverToDoWork(const IDriver &vrADriver); // Specify working main driver - IDriver *GetUseThisDriverToDoWork() const; - bool ParseArgs(const int argc, const char *argv[], bool &vwbExiting); - IDriver *GetDriver(const CMIUtilString &vrDriverId) const; - // - // MI Proxy fn to current specified working driver - bool DriverMainLoop(); - bool DriverParseArgs(const int argc, const char *argv[], FILE *vpStdOut, bool &vwbExiting); - CMIUtilString DriverGetError() const; - CMIUtilString DriverGetName() const; - lldb::SBDebugger *DriverGetTheDebugger(); - void DeliverSignal(int signal); + // Methods: +public: + // MI system + bool Initialize() override; + bool Shutdown() override; + // + CMIUtilString GetAppVersion() const; + bool RegisterDriver(const IDriver &vrADriver, + const CMIUtilString &vrDriverID); + bool UnregisterDriver(const IDriver &vrADriver); + bool SetUseThisDriverToDoWork( + const IDriver &vrADriver); // Specify working main driver + IDriver *GetUseThisDriverToDoWork() const; + bool ParseArgs(const int argc, const char *argv[], bool &vwbExiting); + IDriver *GetDriver(const CMIUtilString &vrDriverId) const; + // + // MI Proxy fn to current specified working driver + bool DriverMainLoop(); + bool DriverParseArgs(const int argc, const char *argv[], FILE *vpStdOut, + bool &vwbExiting); + CMIUtilString DriverGetError() const; + CMIUtilString DriverGetName() const; + lldb::SBDebugger *DriverGetTheDebugger(); + void DeliverSignal(int signal); - // Typedef: - private: - typedef std::map<CMIUtilString, IDriver *> MapDriverIdToDriver_t; - typedef std::pair<CMIUtilString, IDriver *> MapPairDriverIdToDriver_t; + // Typedef: +private: + typedef std::map<CMIUtilString, IDriver *> MapDriverIdToDriver_t; + typedef std::pair<CMIUtilString, IDriver *> MapPairDriverIdToDriver_t; - // Methods: - private: - /* ctor */ CMIDriverMgr(); - /* ctor */ CMIDriverMgr(const CMIDriverMgr &); - void operator=(const CMIDriverMgr &); - // - bool HaveDriverAlready(const IDriver &vrMedium) const; - bool UnregisterDriverAll(); - IDriver *GetFirstMIDriver() const; - IDriver *GetFirstNonMIDriver() const; - CMIUtilString GetHelpOnCmdLineArgOptions() const; + // Methods: +private: + /* ctor */ CMIDriverMgr(); + /* ctor */ CMIDriverMgr(const CMIDriverMgr &); + void operator=(const CMIDriverMgr &); + // + bool HaveDriverAlready(const IDriver &vrMedium) const; + bool UnregisterDriverAll(); + IDriver *GetFirstMIDriver() const; + IDriver *GetFirstNonMIDriver() const; + CMIUtilString GetHelpOnCmdLineArgOptions() const; - // Overridden: - private: - // From CMICmnBase - /* dtor */ ~CMIDriverMgr() override; + // Overridden: +private: + // From CMICmnBase + /* dtor */ ~CMIDriverMgr() override; - // Attributes: - private: - MapDriverIdToDriver_t m_mapDriverIdToDriver; - IDriver *m_pDriverCurrent; // This driver is used by this manager to do work. It is the main driver. - bool m_bInMi2Mode; // True = --interpreter entered on the cmd line, false = operate LLDB driver (non GDB) + // Attributes: +private: + MapDriverIdToDriver_t m_mapDriverIdToDriver; + IDriver *m_pDriverCurrent; // This driver is used by this manager to do work. + // It is the main driver. + bool m_bInMi2Mode; // True = --interpreter entered on the cmd line, false = + // operate LLDB driver (non GDB) }; |
