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git subrepo clone https://github.com/open-ead/sead lib/sead subrepo: subdir: "lib/sead" merged: "1b66e825d" upstream: origin: "https://github.com/open-ead/sead" branch: "master" commit: "1b66e825d" git-subrepo: version: "0.4.3" origin: "https://github.com/ingydotnet/git-subrepo" commit: "2f68596" git subrepo clone (merge) https://github.com/open-ead/nnheaders lib/NintendoSDK subrepo: subdir: "lib/NintendoSDK" merged: "9ee21399f" upstream: origin: "https://github.com/open-ead/nnheaders" branch: "master" commit: "9ee21399f" git-subrepo: version: "0.4.3" origin: "ssh://git@github.com/ingydotnet/git-subrepo" commit: "2f68596" git subrepo clone https://github.com/open-ead/agl lib/agl subrepo: subdir: "lib/agl" merged: "7c063271b" upstream: origin: "https://github.com/open-ead/agl" branch: "master" commit: "7c063271b" git-subrepo: version: "0.4.3" origin: "ssh://git@github.com/ingydotnet/git-subrepo" commit: "2f68596" git subrepo clone https://github.com/open-ead/EventFlow lib/EventFlow subrepo: subdir: "lib/EventFlow" merged: "c35d21b34" upstream: origin: "https://github.com/open-ead/EventFlow" branch: "master" commit: "c35d21b34" git-subrepo: version: "0.4.3" origin: "ssh://git@github.com/ingydotnet/git-subrepo" commit: "2f68596"
This commit is contained in:
Léo Lam
@@ -0,0 +1,377 @@
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#include <cafe.h>
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#include <filedevice/cafe/seadCafeFSAFileDeviceCafe.h>
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#include <filedevice/seadFileDevice.h>
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#include <filedevice/seadFileDeviceMgr.h>
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#include <prim/seadSafeString.h>
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namespace sead
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{
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CafeFSAFileDevice::CafeFSAFileDevice(const SafeString& name, const SafeString& devicePath)
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: FileDevice(name), devicePath(devicePath.cstr()), status(FS_STATUS_OK),
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openErrHandling(FS_RET_PERMISSION_ERROR | FS_RET_ACCESS_ERROR | FS_RET_NOT_FILE |
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FS_RET_NOT_FOUND | FS_RET_ALREADY_OPEN),
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closeErrHandling(FS_RET_NO_ERROR), readErrHandling(FS_RET_NO_ERROR), client(NULL)
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{
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}
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bool CafeFSAFileDevice::doIsAvailable_() const
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{
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return true;
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}
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FileDevice* CafeFSAFileDevice::doOpen_(FileHandle* handle, const SafeString& path,
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FileDevice::FileOpenFlag flag)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSFileHandle* fsHandle = getFileHandleInner_(handle);
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char* mode;
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switch (flag)
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{
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case FileDevice::cFileOpenFlag_ReadOnly:
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mode = "r";
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break;
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case FileDevice::cFileOpenFlag_WriteOnly:
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mode = "w";
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break;
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case FileDevice::cFileOpenFlag_ReadWrite:
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mode = "r+";
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break;
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case FileDevice::cFileOpenFlag_Create:
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mode = "w+";
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break;
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default:
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mode = "r";
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}
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FixedSafeString<FS_MAX_ENTNAME_SIZE> fullPath;
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formatPathForFSA_(&fullPath, path);
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FSStatus status = FSOpenFile(client_, &block, fullPath.cstr(), mode, fsHandle, openErrHandling);
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fsHandle[1] = 0;
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if (this->status = status, status != FS_STATUS_OK)
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{
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fsHandle[0] = 0;
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return NULL;
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}
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return this;
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}
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bool CafeFSAFileDevice::doClose_(FileHandle* handle)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSFileHandle* fsHandle = getFileHandleInner_(handle);
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return FSCloseFile(client_, &block, *fsHandle, closeErrHandling) == FS_STATUS_OK;
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}
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bool CafeFSAFileDevice::doRead_(u32* bytesRead, FileHandle* handle, u8* outBuffer, u32 bytesToRead)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSFileHandle* fsHandle = getFileHandleInner_(handle);
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s32 status = FSReadFile(client_, &block, outBuffer, sizeof(u8), bytesToRead, *fsHandle, 0,
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readErrHandling);
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if (status >= 0)
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{
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this->status = FS_STATUS_OK;
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fsHandle[1] += status;
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if (bytesRead != NULL)
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*bytesRead = status;
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return true;
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}
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this->status = status;
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return false;
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}
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bool CafeFSAFileDevice::doWrite_(u32* bytesWritten, FileHandle* handle, const u8* inBuffer,
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u32 bytesToWrite)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSFileHandle* fsHandle = getFileHandleInner_(handle);
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s32 status = FSWriteFile(client_, &block, inBuffer, sizeof(const u8), bytesToWrite, *fsHandle,
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0, FS_RET_STORAGE_FULL | FS_RET_FILE_TOO_BIG);
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if (status >= 0)
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{
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this->status = FS_STATUS_OK;
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fsHandle[1] += status;
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if (bytesWritten != NULL)
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*bytesWritten = status;
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return true;
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}
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this->status = status;
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return false;
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}
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bool CafeFSAFileDevice::doSeek_(FileHandle* handle, s32 offset, FileDevice::SeekOrigin origin)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSFileHandle* fsHandle = getFileHandleInner_(handle);
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if (origin != FileDevice::cSeekOrigin_Begin)
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{
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if (origin == FileDevice::cSeekOrigin_Current)
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offset += fsHandle[1];
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else if (origin != FileDevice::cSeekOrigin_End)
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return false;
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else
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{
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u32 fileSize = 0;
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if (!doGetFileSize_(&fileSize, handle))
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return false;
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offset += fileSize;
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}
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}
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FSStatus status = FSSetPosFile(client_, &block, *fsHandle, offset, FS_RET_NO_ERROR);
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if (this->status = status, status != FS_STATUS_OK)
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return false;
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fsHandle[1] = offset;
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return true;
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}
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bool CafeFSAFileDevice::doGetCurrentSeekPos_(u32* seekPos, FileHandle* handle)
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{
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*seekPos = getFileHandleInner_(handle)[1];
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return true;
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}
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bool CafeFSAFileDevice::doGetFileSize_(u32* fileSize, const SafeString& path)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSStat stat;
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FixedSafeString<FS_MAX_ENTNAME_SIZE> fullPath;
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formatPathForFSA_(&fullPath, path);
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FSStatus status = FSGetStat(client_, &block, fullPath.cstr(), &stat, FS_RET_NO_ERROR);
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if (this->status = status, status != FS_STATUS_OK)
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return false;
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*fileSize = stat.size;
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return true;
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}
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bool CafeFSAFileDevice::doGetFileSize_(u32* fileSize, FileHandle* handle)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSFileHandle* fsHandle = getFileHandleInner_(handle);
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FSStat stat;
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FSStatus status = FSGetStatFile(client_, &block, *fsHandle, &stat, FS_RET_NO_ERROR);
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if (this->status = status, status != FS_STATUS_OK)
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return false;
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*fileSize = stat.size;
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return true;
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}
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bool CafeFSAFileDevice::doIsExistFile_(bool* exists, const SafeString& path)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSStat stat;
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FixedSafeString<FS_MAX_ENTNAME_SIZE> fullPath;
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formatPathForFSA_(&fullPath, path);
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FSStatus status = FSGetStat(client_, &block, fullPath.cstr(), &stat,
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FS_RET_PERMISSION_ERROR | FS_RET_NOT_FOUND);
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if (this->status = status, status != FS_STATUS_OK)
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{
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if (status != FS_STATUS_NOT_FOUND)
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return false;
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*exists = false;
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}
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else
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*exists = (stat.flag & (FS_STAT_FLAG_IS_DIRECTORY | FS_STAT_FLAG_IS_QUOTA)) != 0;
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return true;
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}
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bool CafeFSAFileDevice::doIsExistDirectory_(bool* exists, const SafeString& path)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSStat stat;
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FixedSafeString<FS_MAX_ENTNAME_SIZE> fullPath;
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formatPathForFSA_(&fullPath, path);
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FSStatus status = FSGetStat(client_, &block, fullPath.cstr(), &stat,
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FS_RET_PERMISSION_ERROR | FS_RET_NOT_FOUND);
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if (this->status = status, status != FS_STATUS_OK)
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{
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if (status != FS_STATUS_NOT_FOUND)
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return false;
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*exists = false;
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}
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else
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*exists = (stat.flag & FS_STAT_FLAG_IS_DIRECTORY) != 0;
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return true;
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}
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FileDevice* CafeFSAFileDevice::doOpenDirectory_(DirectoryHandle* handle, const SafeString& path)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSDirHandle* fsHandle = getDirHandleInner_(handle);
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FixedSafeString<FS_MAX_ENTNAME_SIZE> fullPath;
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formatPathForFSA_(&fullPath, path);
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FSStatus status = FSOpenDir(client_, &block, fullPath.cstr(), fsHandle,
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FS_RET_PERMISSION_ERROR | FS_RET_ACCESS_ERROR | FS_RET_NOT_DIR |
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FS_RET_NOT_FOUND | FS_RET_ALREADY_OPEN);
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if (this->status = status, status != FS_STATUS_OK)
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return NULL;
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return this;
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}
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bool CafeFSAFileDevice::doCloseDirectory_(DirectoryHandle* handle)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSDirHandle* fsHandle = getDirHandleInner_(handle);
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return (status = FSCloseDir(client_, &block, *fsHandle, FS_RET_NO_ERROR),
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status == FS_STATUS_OK);
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}
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bool CafeFSAFileDevice::doReadDirectory_(u32* entriesRead, DirectoryHandle* handle,
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DirectoryEntry* entries, u32 entriesToRead)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FSDirHandle* fsHandle = getDirHandleInner_(handle);
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for (s32 i = 0; i < entriesToRead; i++)
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{
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FSDirEntry dirEntry;
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status = FSReadDir(client_, &block, *fsHandle, &dirEntry, FS_RET_NO_ERROR);
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if (status != FS_STATUS_OK)
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{
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if (entriesRead != NULL)
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*entriesRead = i;
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if (status == FS_STATUS_END)
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return true;
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return false;
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}
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SafeString name(dirEntry.name);
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entries[i].name.copy(name);
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entries[i].is_directory = (dirEntry.stat.flag & FS_STAT_FLAG_IS_DIRECTORY) != 0;
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}
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if (entriesRead != NULL)
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*entriesRead = entriesToRead;
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return true;
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}
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bool CafeFSAFileDevice::doMakeDirectory_(const SafeString& path, u32)
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{
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FSCmdBlock block;
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FSInitCmdBlock(&block);
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FSClient* client_ = getUsableFSClient_();
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FixedSafeString<FS_MAX_ENTNAME_SIZE> fullPath;
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formatPathForFSA_(&fullPath, path);
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return (status = FSMakeDir(client_, &block, fullPath.cstr(),
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FS_RET_JOURNAL_FULL | FS_RET_STORAGE_FULL | FS_RET_PERMISSION_ERROR |
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FS_RET_NOT_FOUND),
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status == FS_STATUS_OK);
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}
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s32 CafeFSAFileDevice::doGetLastRawError_() const
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{
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return status;
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}
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void CafeFSAFileDevice::doResolvePath_(BufferedSafeString* out, const SafeString& path) const
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{
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formatPathForFSA_(out, path);
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}
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void CafeFSAFileDevice::formatPathForFSA_(BufferedSafeString* out, const SafeString& path) const
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{
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out->format("%s/%s", devicePath, path.cstr());
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}
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FSClient* CafeFSAFileDevice::getUsableFSClient_() const
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{
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if (client == NULL)
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return &FileDeviceMgr::instance()->client;
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return client;
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}
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FSFileHandle* CafeFSAFileDevice::getFileHandleInner_(FileHandle* handle)
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{
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return reinterpret_cast<FSFileHandle*>(getHandleBaseHandleBuffer_(handle));
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}
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FSDirHandle* CafeFSAFileDevice::getDirHandleInner_(DirectoryHandle* handle)
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{
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return reinterpret_cast<FSDirHandle*>(getHandleBaseHandleBuffer_(handle));
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}
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CafeContentFileDevice::CafeContentFileDevice() : CafeFSAFileDevice("content", FS_CONTENT_DIR) {}
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} // namespace sead
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