mika/libnx
1
0
Fork 0
mirror of https://github.com/switchbrew/libnx.git synced 2025-07-04 10:32:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

add capsa IAlbumAccessorSession

Browse Source
This commit is contained in:
HookedBehemoth 2020-01-10 03:08:58 +01:00
parent f040706743
commit 764b4ae2ee
2 changed files with 117 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
nx/include/switch/services/capsa.h
View File

@ -18,6 +18,9 @@ void capsaExit(void);
/// Gets the Service for caps:a.
Service* capsaGetServiceSession(void);
/// Gets the Service for IAlbumAccessorSession, only initialized after \ref capsaOpenAlbumMovieStream was used (unaffected by using \ref capsaCloseAlbumMovieStream).
Service* capsaGetServiceSession_Accessor(void);
Result capsaGetAlbumFileCount(CapsAlbumStorage storage, u64* count);
Result capsaGetAlbumFileList(CapsAlbumStorage storage, u64* count, CapsAlbumEntry* buffer, u64 size);
Result capsaLoadAlbumFile(const CapsAlbumFileId *file_id, u64 *out_size, void* workbuf, u64 workbuf_size);
@ -46,3 +49,13 @@ Result capsaLoadAlbumScreenShotThumbnailImageEx1(const CapsAlbumFileId *file_id,
Result capsaForceAlbumUnmounted(CapsAlbumStorage storage);
Result capsaResetAlbumMountStatus(CapsAlbumStorage storage);
Result capsaRefreshAlbumCache(CapsAlbumStorage storage);
/// Only available on [4.0.0+]
Result capsaOpenAlbumMovieStream(u64 *stream, const CapsAlbumFileId *file_id);
Result capsaCloseAlbumMovieStream(u64 stream);
Result capsaGetAlbumMovieStreamSize(u64 stream, u64 *size);
Result capsaReadMovieDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size);
Result capsaGetAlbumMovieReadStreamBrokenReason(u64 stream);
Result capsaGetAlbumMovieReadStreamImageDataSize(u64 stream, u64 *size);
Result capsaReadImageDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size);
Result capsaReadFileAttributeFromAlbumMovieReadStream(u64 stream, CapsScreenShotAttributeForApplication* attribute);

104
nx/source/services/capsa.c
View File

@ -7,6 +7,7 @@
#include "services/capsa.h"
static Service g_capsaSrv;
static Service g_capsaAccessor;
NX_GENERATE_SERVICE_GUARD(capsa);
@ -15,6 +16,7 @@ Result _capsaInitialize(void) {
}
void _capsaCleanup(void) {
serviceClose(&g_capsaAccessor);
serviceClose(&g_capsaSrv);
}
@ -22,6 +24,10 @@ Service* capsaGetServiceSession(void) {
return &g_capsaSrv;
}
Service* capsaGetServiceSession_Accessor(void) {
return &g_capsaAccessor;
}
static Result _capsaCmdInU8NoOut(Service* srv, u8 inval, u32 cmd_id) {
return serviceDispatchIn(srv, cmd_id, inval);
}
@ -191,3 +197,101 @@ Result capsaResetAlbumMountStatus(CapsAlbumStorage storage) {
Result capsaRefreshAlbumCache(CapsAlbumStorage storage) {
return _capsaCmdInU8NoOut(&g_capsaSrv, storage, 8011);
}
static Result _capsaOpenAccessorSessionForApplication(Service* srv_out) {
u64 AppletResourceUserId = 0;
appletGetAppletResourceUserId(&AppletResourceUserId);
return serviceDispatchIn(&g_capsaSrv, 60002, AppletResourceUserId,
.in_send_pid = true,
.out_num_objects = 1,
.out_objects = srv_out,
);
}
static Result _capsaOpenAlbumMovieReadStream(u64 *stream, const CapsAlbumFileId *file_id) {
return serviceDispatchInOut(&g_capsaAccessor, 2001, *file_id, *stream);
}
static Result _capsaReadMovieDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size) {
const struct {
u64 stream;
s64 offset;
} in = { stream, offset };
return serviceDispatchInOut(&g_capsaAccessor, 2004, in, *actual_size,
.buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
.buffers = { { buffer, size } },
);
}
static Result _capsaReadImageDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size) {
const struct {
u64 stream;
s64 offset;
} in = { stream, offset };
return serviceDispatchInOut(&g_capsaAccessor, 2007, in, *actual_size,
.buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
.buffers = { { buffer, size } },
);
}
Result capsaOpenAlbumMovieStream(u64 *stream, const CapsAlbumFileId *file_id) {
Result rc=0;
if (!serviceIsActive(&g_capsaAccessor)) rc =_capsaOpenAccessorSessionForApplication(&g_capsaAccessor);
if (R_SUCCEEDED(rc)) rc = _capsaOpenAlbumMovieReadStream(stream, file_id);
return rc;
}
Result capsaCloseAlbumMovieStream(u64 stream) {
if (!serviceIsActive(&g_capsaAccessor))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
return serviceDispatchIn(&g_capsaAccessor, 2002, stream);
}
Result capsaGetAlbumMovieStreamSize(u64 stream, u64 *size) {
if (!serviceIsActive(&g_capsaAccessor))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
return serviceDispatchInOut(&g_capsaAccessor, 2003, stream, *size);
}
Result capsaReadMovieDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size) {
if (!serviceIsActive(&g_capsaAccessor))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
return _capsaReadMovieDataFromAlbumMovieReadStream(stream, offset, buffer, size, actual_size);
}
Result capsaGetAlbumMovieReadStreamBrokenReason(u64 stream) {
if (!serviceIsActive(&g_capsaAccessor))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
return serviceDispatchIn(&g_capsaAccessor, 2005, stream);
}
Result capsaGetAlbumMovieReadStreamImageDataSize(u64 stream, u64 *size) {
if (!serviceIsActive(&g_capsaAccessor))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
return serviceDispatchInOut(&g_capsaAccessor, 2006, stream, *size);
}
Result capsaReadImageDataFromAlbumMovieReadStream(u64 stream, s64 offset, void* buffer, size_t size, u64 *actual_size) {
if (!serviceIsActive(&g_capsaAccessor))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
return _capsaReadImageDataFromAlbumMovieReadStream(stream, offset, buffer, size, actual_size);
}
Result capsaReadFileAttributeFromAlbumMovieReadStream(u64 stream, CapsScreenShotAttributeForApplication* attribute) {
if (!serviceIsActive(&g_capsaAccessor))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
return serviceDispatchInOut(&g_capsaAccessor, 2008, stream, *attribute);
}