| // Copyright (c) 2011 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <cstdio> |
| #include <dlfcn.h> |
| #include <string.h> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/values.h" |
| #include "chromeos_brightness.h" // NOLINT |
| #include "chromeos_cros_api.h" // NOLINT |
| #include "chromeos_cryptohome.h" // NOLINT |
| #include "chromeos_imageburn.h" //NOLINT |
| #include "chromeos_libcros_service.h" // NOLINT |
| #include "chromeos_login.h" // NOLINT |
| #include "chromeos_mount.h" // NOLINT |
| #include "chromeos_network.h" // NOLINT |
| #include "chromeos_network_deprecated.h" // NOLINT |
| #include "chromeos_power.h" // NOLINT |
| #include "chromeos_resume.h" // NOLINT |
| #include "chromeos_screen_lock.h" // NOLINT |
| #include "chromeos_speech_synthesis.h" // NOLINT |
| #include "chromeos_update_engine.h" // NOLINT |
| |
| namespace chromeos { // NOLINT // |
| |
| namespace { |
| // If set, points to a function provided by Chrome to add a histogram. |
| LibcrosTimeHistogramFunc addHistogram = NULL; |
| // Pointer to libcros (from ::dlopen call). |
| void* dll_handle = NULL; |
| } |
| |
| class TimerInst { |
| public: |
| TimerInst(const char* name) { |
| if (addHistogram) { |
| name_ = std::string("Cros.") + name; |
| start_ = base::TimeTicks::Now(); |
| } |
| } |
| ~TimerInst() { |
| if (addHistogram) { |
| base::TimeDelta delta = base::TimeTicks::Now() - start_; |
| addHistogram(name_.c_str(), delta); |
| } |
| } |
| |
| private: |
| std::string name_; |
| base::TimeTicks start_; |
| }; |
| |
| // Declare Function. These macros are used to define the imported functions |
| // from libcros. They will declare the proper type and define an exported |
| // variable to be used to call the function. |
| // |name| is the name of the function. |
| // |ret| is the return type. |
| // |arg[1-5]| are the types are the arguments. |
| // These are compile time declarations only. |
| // INIT_FUNC(name) needs to be called at runtime. |
| #define DECL_FUNC_0(name, ret) \ |
| typedef ret (*name##Type)(); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name() { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(); } |
| |
| #define DECL_FUNC_1(name, ret, arg1) \ |
| typedef ret (*name##Type)(arg1); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1); } |
| |
| #define DECL_FUNC_2(name, ret, arg1, arg2) \ |
| typedef ret (*name##Type)(arg1, arg2); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1, arg2 a2) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2); } |
| |
| #define DECL_FUNC_3(name, ret, arg1, arg2, arg3) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1, arg2 a2, arg3 a3) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3); } |
| |
| #define DECL_FUNC_4(name, ret, arg1, arg2, arg3, arg4) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3, arg4); \ |
| name##Type name = 0; \ |
| ret WrapChromeOS##name(arg1 a1, arg2 a2, arg3 a3, arg4 a4) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3, a4); } |
| |
| #define DECL_FUNC_5(name, ret, arg1, arg2, arg3, arg4, arg5) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3, arg4, arg5); \ |
| name##Type name = 0; \ |
| extern "C" ret ChromeOS##name(arg1, arg2, arg3, arg4, arg5); \ |
| ret WrapChromeOS##name( \ |
| arg1 a1, arg2 a2, arg3 a3, arg4 a4, arg5 a5) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3, a4, a5); } |
| |
| #define DECL_FUNC_6(name, ret, arg1, arg2, arg3, arg4, arg5, arg6) \ |
| typedef ret (*name##Type)(arg1, arg2, arg3, arg4, arg5, arg6); \ |
| name##Type name = 0; \ |
| extern "C" ret ChromeOS##name(arg1, arg2, arg3, arg4, arg5, arg6); \ |
| ret WrapChromeOS##name( \ |
| arg1 a1, arg2 a2, arg3 a3, arg4 a4, arg5 a5, arg6 a6) { \ |
| static name##Type func = name##Type(::dlsym(dll_handle, "ChromeOS"#name)); \ |
| TimerInst timer(#name); return func(a1, a2, a3, a4, a5, a6); } |
| |
| // Version |
| DECL_FUNC_1(CrosVersionCheck, bool, chromeos::CrosAPIVersion); |
| |
| // Power |
| DECL_FUNC_2(MonitorPowerStatus, PowerStatusConnection, PowerMonitor, void*); |
| DECL_FUNC_1(DisconnectPowerStatus, void, PowerStatusConnection); |
| DECL_FUNC_1(RetrievePowerInformation, bool, PowerInformation*); |
| DECL_FUNC_1(EnableScreenLock, void, bool); |
| DECL_FUNC_0(RequestRestart, void); |
| DECL_FUNC_0(RequestShutdown, void); |
| DECL_FUNC_2(MonitorResume, ResumeConnection, ResumeMonitor, void*); |
| DECL_FUNC_1(DisconnectResume, void, ResumeConnection); |
| |
| // Mount |
| DECL_FUNC_5(MountSourcePath, void, const char*, MountType, |
| const MountPathOptions&, MountCompletedMonitor, void*); |
| DECL_FUNC_3(UnmountMountPoint, void, |
| const char*, UnmountRequestCallback, void*); |
| DECL_FUNC_3(GetDiskProperties, void, |
| const char*, GetDiskPropertiesCallback, void*); |
| DECL_FUNC_4(FormatDevice, void, |
| const char*, const char*, FormatRequestCallback, void*); |
| DECL_FUNC_2(RequestMountInfo, void, |
| RequestMountInfoCallback, void*); |
| DECL_FUNC_3(MonitorAllMountEvents, MountEventConnection, |
| MountEventMonitor, MountCompletedMonitor, void*); |
| DECL_FUNC_1(DisconnectMountEventMonitor, void, MountEventConnection); |
| // DEPRECATED: |
| DECL_FUNC_3(MountRemovableDevice, void, |
| const char*, MountRequestCallback, void*); |
| DECL_FUNC_3(UnmountRemovableDevice, void, |
| const char*, MountRequestCallback, void*); |
| DECL_FUNC_2(MonitorMountEvents, MountEventConnection, MountEventMonitor, void*); |
| |
| |
| // Networking |
| DECL_FUNC_2(ActivateCellularModem, bool, const char*, const char*); |
| DECL_FUNC_3(SetNetworkServicePropertyGValue, void, const char*, const char*, |
| const GValue*); |
| DECL_FUNC_2(ClearNetworkServiceProperty, void, const char*, const char*); |
| DECL_FUNC_3(SetNetworkDevicePropertyGValue, void, const char*, const char*, |
| const GValue*); |
| DECL_FUNC_2(ClearNetworkDeviceProperty, void, const char*, const char*); |
| DECL_FUNC_3(SetNetworkIPConfigPropertyGValue, void, const char*, const char*, |
| const GValue*); |
| DECL_FUNC_2(ClearNetworkIPConfigProperty, void, const char*, const char*); |
| DECL_FUNC_2(DeleteServiceFromProfile, void, const char*, const char*); |
| DECL_FUNC_1(DisconnectFromNetwork, bool, const char*); |
| DECL_FUNC_1(DeleteRememberedService, bool, const char*); |
| DECL_FUNC_1(RetrieveCellularDataPlans, CellularDataPlanList*, const char*); |
| DECL_FUNC_1(RequestCellularDataPlanUpdate, void, const char*); |
| DECL_FUNC_1(FreeCellularDataPlanList, void, CellularDataPlanList*); |
| DECL_FUNC_2(MonitorNetworkManagerProperties, NetworkPropertiesMonitor, |
| MonitorPropertyGValueCallback, void*); |
| DECL_FUNC_3(MonitorNetworkServiceProperties, NetworkPropertiesMonitor, |
| MonitorPropertyGValueCallback, const char*, void*); |
| DECL_FUNC_3(MonitorNetworkDeviceProperties, NetworkPropertiesMonitor, |
| MonitorPropertyGValueCallback, const char*, void*); |
| DECL_FUNC_1(DisconnectNetworkPropertiesMonitor, void, NetworkPropertiesMonitor); |
| DECL_FUNC_2(MonitorCellularDataPlan, DataPlanUpdateMonitor, |
| MonitorDataPlanCallback, void*); |
| DECL_FUNC_1(DisconnectDataPlanUpdateMonitor, void, DataPlanUpdateMonitor); |
| DECL_FUNC_3(MonitorSMS, SMSMonitor, const char*, MonitorSMSCallback, void*); |
| DECL_FUNC_1(DisconnectSMSMonitor, void, SMSMonitor); |
| DECL_FUNC_3(RequestNetworkServiceConnect, void, const char*, |
| NetworkActionCallback, void *); |
| DECL_FUNC_2(RequestNetworkManagerProperties, void, |
| NetworkPropertiesGValueCallback, void*); |
| DECL_FUNC_3(RequestNetworkServiceProperties, void, const char*, |
| NetworkPropertiesGValueCallback, void*); |
| DECL_FUNC_3(RequestNetworkDeviceProperties, void, const char*, |
| NetworkPropertiesGValueCallback, void*); |
| DECL_FUNC_3(RequestNetworkProfileProperties, void, const char*, |
| NetworkPropertiesGValueCallback, void*); |
| DECL_FUNC_4(RequestNetworkProfileEntryProperties, void, const char*, |
| const char*, NetworkPropertiesGValueCallback, void*); |
| DECL_FUNC_4(RequestHiddenWifiNetworkProperties, void, const char*, const char*, |
| NetworkPropertiesGValueCallback, void*); |
| DECL_FUNC_5(RequestVirtualNetworkProperties, void, const char*, const char*, |
| const char*, NetworkPropertiesGValueCallback, void*); |
| DECL_FUNC_1(RequestRemoveNetworkService, void, const char*); |
| DECL_FUNC_1(RequestNetworkServiceDisconnect, void, const char*); |
| DECL_FUNC_1(RequestNetworkScan, void, const char*); |
| DECL_FUNC_2(RequestNetworkDeviceEnable, void, const char*, bool); |
| DECL_FUNC_5(RequestRequirePin, void, const char*, const char*, bool, |
| NetworkActionCallback, void*); |
| DECL_FUNC_4(RequestEnterPin, void, const char*, const char*, |
| NetworkActionCallback, void*); |
| DECL_FUNC_5(RequestUnblockPin, void, const char*, const char*, const char*, |
| NetworkActionCallback, void*); |
| DECL_FUNC_5(RequestChangePin, void, const char*, const char*, const char*, |
| NetworkActionCallback, void*); |
| DECL_FUNC_1(ProposeScan, void, const char*); |
| DECL_FUNC_4(RequestCellularRegister, void, const char*, const char*, |
| NetworkActionCallback, void*); |
| DECL_FUNC_1(SetOfflineMode, bool, bool); |
| DECL_FUNC_2(SetAutoConnect, bool, const char*, bool); |
| DECL_FUNC_2(SetPassphrase, bool, const char*, const char*); |
| DECL_FUNC_2(SetIdentity, bool, const char*, const char*); |
| DECL_FUNC_1(ListIPConfigs, IPConfigStatus*, const char*); |
| DECL_FUNC_2(AddIPConfig, bool, const char*, IPConfigType); |
| DECL_FUNC_1(RemoveIPConfig, bool, IPConfig*); |
| DECL_FUNC_1(FreeIPConfig, void, IPConfig*); |
| DECL_FUNC_1(FreeIPConfigStatus, void, IPConfigStatus*); |
| DECL_FUNC_0(GetDeviceNetworkList, DeviceNetworkList*); |
| DECL_FUNC_1(FreeDeviceNetworkList, void, DeviceNetworkList*); |
| |
| // Deprecated (in chromeos_network_deprecated): |
| DECL_FUNC_1(RequestScan, void, ConnectionType); |
| DECL_FUNC_2(GetWifiService, ServiceInfo*, const char*, ConnectionSecurity); |
| DECL_FUNC_5(ConfigureWifiService, bool, const char*, ConnectionSecurity, |
| const char*, const char*, const char*); |
| DECL_FUNC_0(GetSystemInfo, SystemInfo*); |
| DECL_FUNC_1(FreeSystemInfo, void, SystemInfo*); |
| DECL_FUNC_1(FreeServiceInfo, void, ServiceInfo*); |
| DECL_FUNC_2(MonitorNetwork, |
| MonitorNetworkConnection, MonitorNetworkCallback, void*); |
| DECL_FUNC_1(DisconnectMonitorNetwork, void, MonitorNetworkConnection); |
| DECL_FUNC_2(EnableNetworkDevice, bool, ConnectionType, bool); |
| DECL_FUNC_1(SaveIPConfig, bool, IPConfig*); |
| // Deprecated (Unused, to be removed): |
| DECL_FUNC_3(SetNetworkServiceProperty, void, const char*, const char*, |
| const Value*); |
| DECL_FUNC_3(SetNetworkDeviceProperty, void, const char*, const char*, |
| const Value*); |
| DECL_FUNC_3(SetNetworkIPConfigProperty, void, const char*, const char*, |
| const Value*); |
| DECL_FUNC_2(MonitorNetworkManager, PropertyChangeMonitor, |
| MonitorPropertyCallback, void*); |
| DECL_FUNC_3(MonitorNetworkService, PropertyChangeMonitor, |
| MonitorPropertyCallback, const char*, void*); |
| DECL_FUNC_3(MonitorNetworkDevice, PropertyChangeMonitor, |
| MonitorPropertyCallback, const char*, void*); |
| DECL_FUNC_1(DisconnectPropertyChangeMonitor, void, PropertyChangeMonitor); |
| DECL_FUNC_2(RequestNetworkManagerInfo, void, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_3(RequestNetworkServiceInfo, void, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_3(RequestNetworkDeviceInfo, void, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_3(RequestNetworkProfile, void, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_4(RequestNetworkProfileEntry, void, const char*, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_4(RequestWifiServicePath, void, const char*, ConnectionSecurity, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_4(RequestHiddenWifiNetwork, void, const char*, const char*, |
| NetworkPropertiesCallback, void*); |
| DECL_FUNC_5(RequestVirtualNetwork, void, const char*, const char*, const char*, |
| NetworkPropertiesCallback, void*); |
| |
| // Login |
| DECL_FUNC_0(EmitLoginPromptReady, bool); |
| DECL_FUNC_2(RestartJob, bool, int, const char*); |
| DECL_FUNC_0(RestartEntd, bool); |
| DECL_FUNC_2(RetrievePolicy, void, RetrievePolicyCallback, void*); |
| DECL_FUNC_2(StartSession, bool, const char*, const char*); |
| DECL_FUNC_1(StopSession, bool, const char*); |
| DECL_FUNC_4(StorePolicy, |
| void, |
| const char*, |
| const unsigned int, |
| StorePolicyCallback, |
| void*); |
| DECL_FUNC_2(MonitorSession, SessionConnection, SessionMonitor, void*); |
| DECL_FUNC_1(DisconnectSession, void, SessionConnection); |
| |
| // Screen Lock |
| DECL_FUNC_2(MonitorScreenLock, |
| ScreenLockConnection, ScreenLockMonitor, void*); |
| DECL_FUNC_1(DisconnectScreenLock, void, ScreenLockConnection); |
| DECL_FUNC_0(NotifyScreenLockCompleted, void); |
| DECL_FUNC_0(NotifyScreenLockRequested, void); |
| DECL_FUNC_0(NotifyScreenUnlockRequested, void); |
| DECL_FUNC_0(NotifyScreenUnlockCompleted, void); |
| |
| // Cryptohome |
| DECL_FUNC_2(CryptohomeCheckKey, bool, const char*, const char*); |
| DECL_FUNC_2(CryptohomeAsyncCheckKey, int, const char*, const char*); |
| DECL_FUNC_3(CryptohomeMigrateKey, bool, const char*, const char*, const char*); |
| DECL_FUNC_3(CryptohomeAsyncMigrateKey, |
| int, |
| const char*, |
| const char*, |
| const char*); |
| DECL_FUNC_1(CryptohomeRemove, bool, const char*); |
| DECL_FUNC_1(CryptohomeAsyncRemove, int, const char*); |
| DECL_FUNC_0(CryptohomeGetSystemSalt, CryptohomeBlob); |
| DECL_FUNC_2(CryptohomeGetSystemSaltSafe, bool, char**, int*); |
| DECL_FUNC_0(CryptohomeIsMounted, bool); |
| DECL_FUNC_3(CryptohomeMountAllowFail, bool, const char*, const char*, int*); |
| DECL_FUNC_6(CryptohomeMount, bool, const char*, const char*, bool, bool, |
| const std::vector<std::string>&, int*); |
| DECL_FUNC_6(CryptohomeMountSafe, bool, const char*, const char*, bool, bool, |
| const char**, int*); |
| DECL_FUNC_5(CryptohomeAsyncMount, int, const char*, const char*, bool, bool, |
| const std::vector<std::string>&); |
| DECL_FUNC_5(CryptohomeAsyncMountSafe, int, const char*, const char*, bool, bool, |
| const char**); |
| DECL_FUNC_1(CryptohomeMountGuest, bool, int*); |
| DECL_FUNC_0(CryptohomeAsyncMountGuest, int); |
| DECL_FUNC_0(CryptohomeUnmount, bool); |
| DECL_FUNC_0(CryptohomeRemoveTrackedSubdirectories, bool); |
| DECL_FUNC_0(CryptohomeAsyncRemoveTrackedSubdirectories, int); |
| DECL_FUNC_0(CryptohomeDoAutomaticFreeDiskSpaceControl, bool); |
| DECL_FUNC_0(CryptohomeAsyncDoAutomaticFreeDiskSpaceControl, int); |
| DECL_FUNC_1(CryptohomeAsyncSetOwnerUser, int, const char*); |
| DECL_FUNC_0(CryptohomeTpmIsReady, bool); |
| DECL_FUNC_0(CryptohomeTpmIsEnabled, bool); |
| DECL_FUNC_0(CryptohomeTpmIsOwned, bool); |
| DECL_FUNC_0(CryptohomeTpmIsBeingOwned, bool); |
| DECL_FUNC_1(CryptohomeTpmGetPassword, bool, std::string*); |
| DECL_FUNC_1(CryptohomeTpmGetPasswordSafe, bool, char**); |
| DECL_FUNC_0(CryptohomeTpmCanAttemptOwnership, void); |
| DECL_FUNC_0(CryptohomeTpmClearStoredPassword, void); |
| DECL_FUNC_0(CryptohomePkcs11IsTpmTokenReady, bool); |
| DECL_FUNC_2(CryptohomePkcs11GetTpmTokenInfo, void, std::string*, std::string*); |
| DECL_FUNC_1(CryptohomeGetStatusString, bool, std::string*); |
| DECL_FUNC_1(CryptohomeGetStatusStringSafe, bool, char**); |
| DECL_FUNC_2(CryptohomeInstallAttributesGet, bool, const char*, char**); |
| DECL_FUNC_2(CryptohomeInstallAttributesSet, bool, const char*, const char*); |
| DECL_FUNC_0(CryptohomeInstallAttributesCount, int); |
| DECL_FUNC_0(CryptohomeInstallAttributesFinalize, bool); |
| DECL_FUNC_0(CryptohomeInstallAttributesIsReady, bool); |
| DECL_FUNC_0(CryptohomeInstallAttributesIsSecure, bool); |
| DECL_FUNC_0(CryptohomeInstallAttributesIsInvalid, bool); |
| DECL_FUNC_0(CryptohomeInstallAttributesIsFirstInstall, bool); |
| DECL_FUNC_1(CryptohomeFreeString, void, char*); |
| DECL_FUNC_1(CryptohomeFreeBlob, void, char*); |
| DECL_FUNC_2(CryptohomeMonitorSession, void*, CryptohomeSignalCallback, void*); |
| DECL_FUNC_1(CryptohomeDisconnectSession, void, void*); |
| |
| // Imageburn |
| DECL_FUNC_2(MonitorBurnStatus, BurnStatusConnection, BurnMonitor, void*); |
| DECL_FUNC_1(DisconnectBurnStatus, void, BurnStatusConnection); |
| DECL_FUNC_3(StartBurn, void, const char*, const char*, BurnStatusConnection); |
| DECL_FUNC_4(RequestBurn, void, const char*, const char*, BurnMonitor, void*); |
| |
| // Update Engine (replacing Update library) |
| DECL_FUNC_2(MonitorUpdateStatus, UpdateStatusConnection, UpdateMonitor, void*); |
| DECL_FUNC_1(DisconnectUpdateProgress, void, UpdateStatusConnection); |
| DECL_FUNC_1(RetrieveUpdateProgress, bool, UpdateProgress*); |
| DECL_FUNC_0(InitiateUpdateCheck, bool); |
| DECL_FUNC_0(RebootIfUpdated, bool); |
| DECL_FUNC_1(SetTrack, bool, const std::string&); |
| DECL_FUNC_0(GetTrack, std::string); |
| DECL_FUNC_2(RequestUpdateStatus, void, UpdateMonitor, void*); |
| DECL_FUNC_2(RequestUpdateCheck, void, UpdateCallback, void*); |
| DECL_FUNC_1(SetUpdateTrack, void, const std::string&); |
| DECL_FUNC_2(RequestUpdateTrack, void, UpdateTrackCallback, void*); |
| |
| // Speech Synthesis |
| DECL_FUNC_1(Speak, bool, const char*); |
| DECL_FUNC_1(SetSpeakProperties, bool, const char*); |
| DECL_FUNC_0(StopSpeaking, bool); |
| DECL_FUNC_0(IsSpeaking, bool); |
| DECL_FUNC_1(InitTts, void, InitStatusCallback); |
| |
| // Brightness |
| DECL_FUNC_1(DecreaseScreenBrightness, void, bool); |
| DECL_FUNC_0(IncreaseScreenBrightness, void); |
| DECL_FUNC_2(MonitorBrightnessV2, |
| BrightnessConnection, |
| BrightnessMonitorFunctionV2, |
| void*); |
| DECL_FUNC_2(MonitorBrightness, |
| BrightnessConnection, |
| BrightnessMonitorFunction, |
| void*); |
| DECL_FUNC_1(DisconnectBrightness, void, BrightnessConnection); |
| |
| // LibCros Service |
| DECL_FUNC_0(StartLibCrosService, LibCrosServiceConnection); |
| DECL_FUNC_1(StopLibCrosService, void, LibCrosServiceConnection); |
| DECL_FUNC_3(SetNetworkProxyResolver, void, |
| NetworkProxyResolver, void*, LibCrosServiceConnection); |
| DECL_FUNC_4(NotifyNetworkProxyResolved, bool, const char*, const char*, |
| const char*, LibCrosServiceConnection); |
| |
| char const * const kCrosDefaultPath = "/opt/google/chrome/chromeos/libcros.so"; |
| |
| // Initializes the variable by looking up the function by |name|. |
| // This macro uses the variable 'handle' and 'error_string'. |
| #define INIT_FUNC(name) \ |
| name = WrapChromeOS##name; \ |
| if (!::dlsym(dll_handle, "ChromeOS"#name)) { \ |
| error_string += "Couldn't load: "#name","; \ |
| } |
| |
| bool LoadLibcros(const char* path_to_libcros, std::string& error_string) { |
| error_string.clear(); |
| |
| if (!path_to_libcros) { |
| error_string = "path_to_libcros can't be NULL"; |
| return false; |
| } |
| |
| dll_handle = ::dlopen(path_to_libcros, RTLD_NOW); |
| if (dll_handle == NULL) { |
| error_string = "Couldn't load libcros from: "; |
| error_string += path_to_libcros; |
| error_string += " error: "; |
| error_string += dlerror(); |
| return false; |
| } |
| |
| INIT_FUNC(CrosVersionCheck); |
| if (!CrosVersionCheck) { |
| // error_string will already be set. |
| return false; |
| } |
| |
| if (!CrosVersionCheck(chromeos::kCrosAPIVersion)) { |
| const int buf_size = sizeof(int)*8+1; |
| char buf[buf_size]; |
| typedef int (*VersionFuncType)(); |
| |
| // These weren't exported from older copies of the library. It's not an |
| // error so we don't use INIT_FUNC() |
| VersionFuncType GetMinCrosVersion = |
| VersionFuncType(::dlsym(dll_handle, "ChromeOSGetMinCrosVersion")); |
| VersionFuncType GetCrosVersion = |
| VersionFuncType(::dlsym(dll_handle, "ChromeOSGetCrosVersion")); |
| |
| error_string = "Incompatible libcros version. Client: "; |
| snprintf(buf, buf_size, "%d", chromeos::kCrosAPIVersion); |
| error_string += buf; |
| if (GetMinCrosVersion && GetCrosVersion) { |
| snprintf(buf, buf_size, "%d", GetMinCrosVersion()); |
| error_string += " Min: "; |
| error_string += buf; |
| snprintf(buf, buf_size, "%d", GetCrosVersion()); |
| error_string += " Max: "; |
| error_string += buf; |
| } |
| return false; |
| } |
| |
| // Power |
| INIT_FUNC(MonitorPowerStatus); |
| INIT_FUNC(DisconnectPowerStatus); |
| INIT_FUNC(RetrievePowerInformation); |
| INIT_FUNC(EnableScreenLock); |
| INIT_FUNC(RequestRestart); |
| INIT_FUNC(RequestShutdown); |
| INIT_FUNC(MonitorResume); |
| INIT_FUNC(DisconnectResume); |
| |
| // Mount |
| INIT_FUNC(MountSourcePath); |
| INIT_FUNC(UnmountMountPoint); |
| INIT_FUNC(GetDiskProperties); |
| INIT_FUNC(FormatDevice); |
| INIT_FUNC(RequestMountInfo); |
| INIT_FUNC(MonitorAllMountEvents); |
| INIT_FUNC(DisconnectMountEventMonitor); |
| // DEPRECATED: |
| INIT_FUNC(MountRemovableDevice); |
| INIT_FUNC(UnmountRemovableDevice); |
| INIT_FUNC(MonitorMountEvents); |
| |
| // Networking |
| INIT_FUNC(ActivateCellularModem); |
| INIT_FUNC(SetNetworkServicePropertyGValue); |
| INIT_FUNC(ClearNetworkServiceProperty); |
| INIT_FUNC(SetNetworkDevicePropertyGValue); |
| INIT_FUNC(ClearNetworkDeviceProperty); |
| INIT_FUNC(SetNetworkIPConfigPropertyGValue); |
| INIT_FUNC(ClearNetworkIPConfigProperty); |
| INIT_FUNC(DeleteServiceFromProfile); |
| INIT_FUNC(DisconnectFromNetwork); |
| INIT_FUNC(DeleteRememberedService); |
| INIT_FUNC(RetrieveCellularDataPlans); |
| INIT_FUNC(RequestCellularDataPlanUpdate); |
| INIT_FUNC(FreeCellularDataPlanList); |
| INIT_FUNC(MonitorNetworkManagerProperties); |
| INIT_FUNC(MonitorNetworkServiceProperties); |
| INIT_FUNC(MonitorNetworkDeviceProperties); |
| INIT_FUNC(DisconnectNetworkPropertiesMonitor); |
| INIT_FUNC(MonitorCellularDataPlan); |
| INIT_FUNC(DisconnectDataPlanUpdateMonitor); |
| INIT_FUNC(MonitorSMS); |
| INIT_FUNC(DisconnectSMSMonitor); |
| INIT_FUNC(RequestNetworkServiceConnect); |
| INIT_FUNC(RequestNetworkManagerProperties); |
| INIT_FUNC(RequestNetworkServiceProperties); |
| INIT_FUNC(RequestNetworkDeviceProperties); |
| INIT_FUNC(RequestNetworkProfileProperties); |
| INIT_FUNC(RequestNetworkProfileEntryProperties); |
| INIT_FUNC(RequestHiddenWifiNetworkProperties); |
| INIT_FUNC(RequestVirtualNetworkProperties); |
| INIT_FUNC(RequestRemoveNetworkService); |
| INIT_FUNC(RequestNetworkServiceDisconnect); |
| INIT_FUNC(RequestNetworkScan); |
| INIT_FUNC(RequestNetworkDeviceEnable); |
| INIT_FUNC(RequestRequirePin); |
| INIT_FUNC(RequestEnterPin); |
| INIT_FUNC(RequestUnblockPin); |
| INIT_FUNC(RequestChangePin); |
| INIT_FUNC(ProposeScan); |
| INIT_FUNC(RequestCellularRegister); |
| INIT_FUNC(SetOfflineMode); |
| INIT_FUNC(SetAutoConnect); |
| INIT_FUNC(SetPassphrase); |
| INIT_FUNC(SetIdentity); |
| INIT_FUNC(ListIPConfigs); |
| INIT_FUNC(AddIPConfig); |
| INIT_FUNC(RemoveIPConfig); |
| INIT_FUNC(FreeIPConfig); |
| INIT_FUNC(FreeIPConfigStatus); |
| INIT_FUNC(GetDeviceNetworkList); |
| INIT_FUNC(FreeDeviceNetworkList); |
| // Deprecated (in chromeos_network_deprecated): |
| INIT_FUNC(RequestScan); |
| INIT_FUNC(GetWifiService); |
| INIT_FUNC(ConfigureWifiService); |
| INIT_FUNC(GetSystemInfo); |
| INIT_FUNC(FreeSystemInfo); |
| INIT_FUNC(FreeServiceInfo); |
| INIT_FUNC(MonitorNetwork); |
| INIT_FUNC(DisconnectMonitorNetwork); |
| INIT_FUNC(EnableNetworkDevice); |
| INIT_FUNC(SaveIPConfig); |
| // Deprecated (Unused, to be removed): |
| INIT_FUNC(SetNetworkServiceProperty); |
| INIT_FUNC(SetNetworkDeviceProperty); |
| INIT_FUNC(SetNetworkIPConfigProperty); |
| INIT_FUNC(MonitorNetworkManager); |
| INIT_FUNC(MonitorNetworkService); |
| INIT_FUNC(MonitorNetworkDevice); |
| INIT_FUNC(DisconnectPropertyChangeMonitor); |
| INIT_FUNC(RequestNetworkManagerInfo); |
| INIT_FUNC(RequestNetworkServiceInfo); |
| INIT_FUNC(RequestNetworkDeviceInfo); |
| INIT_FUNC(RequestNetworkProfile); |
| INIT_FUNC(RequestNetworkProfileEntry); |
| INIT_FUNC(RequestWifiServicePath); |
| INIT_FUNC(RequestHiddenWifiNetwork); |
| INIT_FUNC(RequestVirtualNetwork); |
| |
| // Login |
| INIT_FUNC(EmitLoginPromptReady); |
| INIT_FUNC(RestartJob); |
| INIT_FUNC(RestartEntd); |
| INIT_FUNC(RetrievePolicy); |
| INIT_FUNC(StartSession); |
| INIT_FUNC(StopSession); |
| INIT_FUNC(StorePolicy); |
| INIT_FUNC(MonitorSession); |
| INIT_FUNC(DisconnectSession); |
| |
| // Screen Lock |
| INIT_FUNC(MonitorScreenLock); |
| INIT_FUNC(DisconnectScreenLock); |
| INIT_FUNC(NotifyScreenLockCompleted); |
| INIT_FUNC(NotifyScreenLockRequested); |
| INIT_FUNC(NotifyScreenUnlockRequested); |
| INIT_FUNC(NotifyScreenUnlockCompleted); |
| |
| // Cryptohome |
| INIT_FUNC(CryptohomeCheckKey); |
| INIT_FUNC(CryptohomeAsyncCheckKey); |
| INIT_FUNC(CryptohomeMigrateKey); |
| INIT_FUNC(CryptohomeAsyncMigrateKey); |
| INIT_FUNC(CryptohomeRemove); |
| INIT_FUNC(CryptohomeAsyncRemove); |
| INIT_FUNC(CryptohomeGetSystemSalt); |
| INIT_FUNC(CryptohomeGetSystemSaltSafe); |
| INIT_FUNC(CryptohomeIsMounted); |
| INIT_FUNC(CryptohomeMountAllowFail); |
| INIT_FUNC(CryptohomeMount); |
| INIT_FUNC(CryptohomeMountSafe); |
| INIT_FUNC(CryptohomeAsyncMount); |
| INIT_FUNC(CryptohomeAsyncMountSafe); |
| INIT_FUNC(CryptohomeMountGuest); |
| INIT_FUNC(CryptohomeAsyncMountGuest); |
| INIT_FUNC(CryptohomeUnmount); |
| INIT_FUNC(CryptohomeRemoveTrackedSubdirectories); |
| INIT_FUNC(CryptohomeAsyncRemoveTrackedSubdirectories); |
| INIT_FUNC(CryptohomeDoAutomaticFreeDiskSpaceControl); |
| INIT_FUNC(CryptohomeAsyncDoAutomaticFreeDiskSpaceControl); |
| INIT_FUNC(CryptohomeAsyncSetOwnerUser); |
| INIT_FUNC(CryptohomeTpmIsReady); |
| INIT_FUNC(CryptohomeTpmIsEnabled); |
| INIT_FUNC(CryptohomeTpmIsOwned); |
| INIT_FUNC(CryptohomeTpmIsBeingOwned); |
| INIT_FUNC(CryptohomeTpmGetPassword); |
| INIT_FUNC(CryptohomeTpmGetPasswordSafe); |
| INIT_FUNC(CryptohomeTpmCanAttemptOwnership); |
| INIT_FUNC(CryptohomeTpmClearStoredPassword); |
| INIT_FUNC(CryptohomePkcs11IsTpmTokenReady); |
| INIT_FUNC(CryptohomePkcs11GetTpmTokenInfo); |
| INIT_FUNC(CryptohomeGetStatusString); |
| INIT_FUNC(CryptohomeGetStatusStringSafe); |
| INIT_FUNC(CryptohomeInstallAttributesGet); |
| INIT_FUNC(CryptohomeInstallAttributesSet); |
| INIT_FUNC(CryptohomeInstallAttributesCount); |
| INIT_FUNC(CryptohomeInstallAttributesFinalize); |
| INIT_FUNC(CryptohomeInstallAttributesIsReady); |
| INIT_FUNC(CryptohomeInstallAttributesIsSecure); |
| INIT_FUNC(CryptohomeInstallAttributesIsInvalid); |
| INIT_FUNC(CryptohomeInstallAttributesIsFirstInstall); |
| |
| INIT_FUNC(CryptohomeFreeString); |
| INIT_FUNC(CryptohomeFreeBlob); |
| INIT_FUNC(CryptohomeMonitorSession); |
| INIT_FUNC(CryptohomeDisconnectSession); |
| |
| // Imageburn |
| INIT_FUNC(MonitorBurnStatus); |
| INIT_FUNC(DisconnectBurnStatus); |
| INIT_FUNC(StartBurn); |
| INIT_FUNC(RequestBurn); |
| |
| // Update Engine |
| INIT_FUNC(MonitorUpdateStatus); |
| INIT_FUNC(DisconnectUpdateProgress); |
| INIT_FUNC(RetrieveUpdateProgress); |
| INIT_FUNC(InitiateUpdateCheck); |
| INIT_FUNC(RebootIfUpdated); |
| INIT_FUNC(SetTrack); |
| INIT_FUNC(GetTrack); |
| INIT_FUNC(RequestUpdateStatus); |
| INIT_FUNC(RequestUpdateCheck); |
| INIT_FUNC(SetUpdateTrack); |
| INIT_FUNC(RequestUpdateTrack); |
| |
| // Speech Synthesis |
| INIT_FUNC(Speak); |
| INIT_FUNC(SetSpeakProperties); |
| INIT_FUNC(StopSpeaking); |
| INIT_FUNC(IsSpeaking); |
| INIT_FUNC(InitTts); |
| |
| // Brightness |
| INIT_FUNC(DecreaseScreenBrightness); |
| INIT_FUNC(IncreaseScreenBrightness); |
| INIT_FUNC(MonitorBrightnessV2); |
| INIT_FUNC(MonitorBrightness); |
| INIT_FUNC(DisconnectBrightness); |
| |
| // LibCros Service |
| INIT_FUNC(StartLibCrosService); |
| INIT_FUNC(StopLibCrosService); |
| INIT_FUNC(SetNetworkProxyResolver); |
| INIT_FUNC(NotifyNetworkProxyResolved); |
| |
| return error_string.empty(); |
| } |
| |
| void SetLibcrosTimeHistogramFunction(LibcrosTimeHistogramFunc func) { |
| addHistogram = func; |
| } |
| |
| } // namespace chromeos |
