diff options
Diffstat (limited to 'Core/Unix/CoreServiceRequest.cpp')
| -rw-r--r-- | Core/Unix/CoreServiceRequest.cpp | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/Core/Unix/CoreServiceRequest.cpp b/Core/Unix/CoreServiceRequest.cpp new file mode 100644 index 0000000..49ee841 --- /dev/null +++ b/Core/Unix/CoreServiceRequest.cpp @@ -0,0 +1,269 @@ +/* + Copyright (c) 2008-2010 TrueCrypt Developers Association. All rights reserved. + + Governed by the TrueCrypt License 3.0 the full text of which is contained in + the file License.txt included in TrueCrypt binary and source code distribution + packages. +*/ + +#include <errno.h> +#include "CoreServiceRequest.h" +#include "Platform/SerializerFactory.h" + +namespace TrueCrypt +{ + void CoreServiceRequest::Deserialize (shared_ptr <Stream> stream) + { + Serializer sr (stream); + sr.Deserialize ("AdminPassword", AdminPassword); + ApplicationExecutablePath = sr.DeserializeWString ("ApplicationExecutablePath"); + sr.Deserialize ("ElevateUserPrivileges", ElevateUserPrivileges); + sr.Deserialize ("FastElevation", FastElevation); + } + + void CoreServiceRequest::Serialize (shared_ptr <Stream> stream) const + { + Serializable::Serialize (stream); + Serializer sr (stream); + sr.Serialize ("AdminPassword", AdminPassword); + sr.Serialize ("ApplicationExecutablePath", wstring (ApplicationExecutablePath)); + sr.Serialize ("ElevateUserPrivileges", ElevateUserPrivileges); + sr.Serialize ("FastElevation", FastElevation); + } + + // CheckFilesystemRequest + void CheckFilesystemRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + MountedVolumeInfo = Serializable::DeserializeNew <VolumeInfo> (stream); + sr.Deserialize ("Repair", Repair); + } + + bool CheckFilesystemRequest::RequiresElevation () const + { +#ifdef TC_MACOSX + return false; +#endif + return !Core->HasAdminPrivileges(); + } + + void CheckFilesystemRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + MountedVolumeInfo->Serialize (stream); + sr.Serialize ("Repair", Repair); + } + + // DismountFilesystemRequest + void DismountFilesystemRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + sr.Deserialize ("Force", Force); + MountPoint = sr.DeserializeWString ("MountPoint"); + } + + bool DismountFilesystemRequest::RequiresElevation () const + { + return !Core->HasAdminPrivileges(); + } + + void DismountFilesystemRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + sr.Serialize ("Force", Force); + sr.Serialize ("MountPoint", wstring (MountPoint)); + } + + // DismountVolumeRequest + void DismountVolumeRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + sr.Deserialize ("IgnoreOpenFiles", IgnoreOpenFiles); + sr.Deserialize ("SyncVolumeInfo", SyncVolumeInfo); + MountedVolumeInfo = Serializable::DeserializeNew <VolumeInfo> (stream); + } + + bool DismountVolumeRequest::RequiresElevation () const + { +#ifdef TC_MACOSX + if (MountedVolumeInfo->Path.IsDevice()) + { + try + { + File file; + file.Open (MountedVolumeInfo->Path, File::OpenReadWrite); + } + catch (...) + { + return true; + } + } + + return false; +#endif + return !Core->HasAdminPrivileges(); + } + + void DismountVolumeRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + sr.Serialize ("IgnoreOpenFiles", IgnoreOpenFiles); + sr.Serialize ("SyncVolumeInfo", SyncVolumeInfo); + MountedVolumeInfo->Serialize (stream); + } + + // GetDeviceSectorSizeRequest + void GetDeviceSectorSizeRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + Path = sr.DeserializeWString ("Path"); + } + + bool GetDeviceSectorSizeRequest::RequiresElevation () const + { + return !Core->HasAdminPrivileges(); + } + + void GetDeviceSectorSizeRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + sr.Serialize ("Path", wstring (Path)); + } + + // GetDeviceSizeRequest + void GetDeviceSizeRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + Path = sr.DeserializeWString ("Path"); + } + + bool GetDeviceSizeRequest::RequiresElevation () const + { + return !Core->HasAdminPrivileges(); + } + + void GetDeviceSizeRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + sr.Serialize ("Path", wstring (Path)); + } + + // GetHostDevicesRequest + void GetHostDevicesRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + sr.Deserialize ("PathListOnly", PathListOnly); + } + + bool GetHostDevicesRequest::RequiresElevation () const + { + return !Core->HasAdminPrivileges(); + } + + void GetHostDevicesRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + sr.Serialize ("PathListOnly", PathListOnly); + } + + // ExitRequest + void ExitRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + } + + void ExitRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + } + + // MountVolumeRequest + void MountVolumeRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + DeserializedOptions = Serializable::DeserializeNew <MountOptions> (stream); + Options = DeserializedOptions.get(); + } + + bool MountVolumeRequest::RequiresElevation () const + { +#ifdef TC_MACOSX + if (Options->Path->IsDevice()) + { + try + { + File file; + file.Open (*Options->Path, File::OpenReadWrite); + } + catch (...) + { + return true; + } + } + + return false; +#endif + return !Core->HasAdminPrivileges(); + } + + void MountVolumeRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + Options->Serialize (stream); + } + + // SetFileOwnerRequest + void SetFileOwnerRequest::Deserialize (shared_ptr <Stream> stream) + { + CoreServiceRequest::Deserialize (stream); + Serializer sr (stream); + + uint64 owner; + sr.Deserialize ("Owner", owner); + Owner.SystemId = static_cast <uid_t> (owner); + + Path = sr.DeserializeWString ("Path"); + } + + bool SetFileOwnerRequest::RequiresElevation () const + { + return !Core->HasAdminPrivileges(); + } + + void SetFileOwnerRequest::Serialize (shared_ptr <Stream> stream) const + { + CoreServiceRequest::Serialize (stream); + Serializer sr (stream); + + uint64 owner = Owner.SystemId; + sr.Serialize ("Owner", owner); + + sr.Serialize ("Path", wstring (Path)); + } + + + TC_SERIALIZER_FACTORY_ADD_CLASS (CoreServiceRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (CheckFilesystemRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (DismountFilesystemRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (DismountVolumeRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (ExitRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (GetDeviceSectorSizeRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (GetDeviceSizeRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (GetHostDevicesRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (MountVolumeRequest); + TC_SERIALIZER_FACTORY_ADD_CLASS (SetFileOwnerRequest); +} |