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Initial impl for LibraryApplet creation.

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This commit is contained in:
yellows8 2018-12-17 12:16:46 -05:00
parent c8f732fda8
commit 8f22e9e213
2 changed files with 178 additions and 0 deletions
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59
nx/include/switch/services/applet.h
View File

@ -8,6 +8,7 @@
#include "../types.h"
#include "../services/sm.h"
#include "../kernel/tmem.h"
#include "../kernel/event.h"
typedef enum {
AppletType_None = -2,
@ -55,6 +56,37 @@ typedef enum {
AppletLaunchParameterKind_Unknown = 3, ///< Unknown if used by anything?
} AppletLaunchParameterKind;
typedef enum {
AppletId_overlayDisp = 0x02, ///< 010000000000100C "overlayDisp"
AppletId_qlaunch = 0x03, ///< 0100000000001000 "qlaunch" (SystemAppletMenu)
AppletId_starter = 0x04, ///< 0100000000001012 "starter"
AppletId_auth = 0x0A, ///< 0100000000001001 "auth"
AppletId_cabinet = 0x0B, ///< 0100000000001002 "cabinet"
AppletId_controller = 0x0C, ///< 0100000000001003 "controller"
AppletId_dataErase = 0x0D, ///< 0100000000001004 "dataErase"
AppletId_error = 0x0E, ///< 0100000000001005 "error"
AppletId_netConnect = 0x0F, ///< 0100000000001006 "netConnect"
AppletId_playerSelect = 0x10, ///< 0100000000001007 "playerSelect"
AppletId_swkbd = 0x11, ///< 0100000000001008 "swkbd"
AppletId_miiEdit = 0x12, ///< 0100000000001009 "miiEdit"
AppletId_web = 0x13, ///< 010000000000100A "LibAppletWeb" WebApplet applet
AppletId_shop = 0x14, ///< 010000000000100B "LibAppletShop" ShopN applet
AppletId_photoViewer = 0x15, ///< 010000000000100D "photoViewer"
AppletId_set = 0x16, ///< 010000000000100E "set" (This title is currently not present on retail devices.)
AppletId_offlineWeb = 0x17, ///< 010000000000100F "LibAppletOff" Offline web-applet
AppletId_loginShare = 0x18, ///< 0100000000001010 "LibAppletLns" Whitelisted web-applet
AppletId_wifiWebAuth = 0x19, ///< 0100000000001011 "LibAppletAuth" WifiWebAuth applet
AppletId_myPage = 0x1A, ///< 0100000000001013 "myPage"
} AppletId;
/// LibraryAppletMode
typedef enum {
LibAppletMode_AllForeground = 0,
LibAppletMode_Background = 1,
LibAppletMode_Unknown2 = 2,
LibAppletMode_Unknown3 = 3,
} LibAppletMode;
/// applet hook function.
typedef void (*AppletHookFn)(AppletHookType hook, void* param);
@ -74,6 +106,14 @@ typedef struct {
TransferMemory tmem;
} AppletStorage;
/// LibraryApplet state.
typedef struct {
Service s; ///< ILibraryAppletAccessor
Event StateChangedEvent; ///< Output from GetAppletStateChangedEvent, autoclear=false.
LibAppletMode mode; ///< See ref \ref LibAppletMode.
u64 layer_handle; ///< Output from GetIndirectLayerConsumerHandle on 2.0.0+.
} AppletHolder;
Result appletInitialize(void);
void appletExit(void);
Result appletGetAppletResourceUserId(u64 *out);
@ -141,6 +181,25 @@ Result appletSetScreenShotImageOrientation(s32 val);
*/
Result appletPushToGeneralChannel(AppletStorage *s);
/**
* @brief Creates a LibraryApplet.
* @param h AppletHolder object.
* @param id See \ref AppletId.
* @param mode See \ref LibAppletMode.
*/
Result appletCreateLibraryApplet(AppletHolder *h, AppletId id, LibAppletMode mode);
/// Closes an AppletHolder object.
void appletHolderClose(AppletHolder *h);
/**
* @brief Gets the IndirectLayerConsumerHandle loaded during \ref appletCreateLibraryApplet, on 2.0.0+.
* @note Only available when \ref LibAppletMode is \ref LibAppletMode_Unknown3.
* @param h AppletHolder object.
* @param out Output IndirectLayerConsumerHandle.
*/
Result appletHolderGetIndirectLayerConsumerHandle(AppletHolder *h, u64 *out);
/**
* @brief Creates a storage.
* @param s Storage object.

119
nx/source/services/applet.c
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@ -1437,6 +1437,125 @@ static Result _appletExitProcessAndReturn(void) {
// ILibraryAppletCreator
static Result _appletCreateLibraryApplet(Service* srv_out, AppletId id, LibAppletMode mode) {
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
u32 id;
u32 mode;
} *raw;
raw = serviceIpcPrepareHeader(&g_appletILibraryAppletCreator, &c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 0;
raw->id = id;
raw->mode = mode;
Result rc = serviceIpcDispatch(&g_appletILibraryAppletCreator);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
struct {
u64 magic;
u64 result;
} *resp;
serviceIpcParse(&g_appletILibraryAppletCreator, &r, sizeof(*resp));
resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc) && srv_out) {
serviceCreateSubservice(srv_out, &g_appletILibraryAppletCreator, &r, 0);
}
}
return rc;
}
static Result _appletGetIndirectLayerConsumerHandle(Service* srv, u64 *out) {
Result rc;
u64 AppletResourceUserId;
rc = appletGetAppletResourceUserId(&AppletResourceUserId);
if (R_FAILED(rc)) return rc;
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
u64 AppletResourceUserId;
} *raw;
ipcSendPid(&c);
raw = serviceIpcPrepareHeader(srv, &c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 160;
raw->AppletResourceUserId = AppletResourceUserId;
rc = serviceIpcDispatch(srv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
struct {
u64 magic;
u64 result;
u64 out;
} *resp;
serviceIpcParse(srv, &r, sizeof(*resp));
resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc) && out) *out = resp->out;
}
return rc;
}
Result appletCreateLibraryApplet(AppletHolder *h, AppletId id, LibAppletMode mode) {
Result rc=0;
memset(h, 0, sizeof(AppletHolder));
h->mode = mode;
rc = _appletCreateLibraryApplet(&h->s, id, mode);
if (R_SUCCEEDED(rc)) rc = _appletGetEvent(&h->s, &h->StateChangedEvent, 0, false);//GetAppletStateChangedEvent
if (R_SUCCEEDED(rc) && kernelAbove200() && h->mode == LibAppletMode_Unknown3) rc = _appletGetIndirectLayerConsumerHandle(&h->s, &h->layer_handle);
return rc;
}
void appletHolderClose(AppletHolder *h) {
eventClose(&h->StateChangedEvent);
serviceClose(&h->s);
memset(h, 0, sizeof(AppletHolder));
}
Result appletHolderGetIndirectLayerConsumerHandle(AppletHolder *h, u64 *out) {
if (!serviceIsActive(&h->s))
return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
if (h->mode!=LibAppletMode_Unknown3)
return MAKERESULT(Module_Libnx, LibnxError_BadInput);
if (!kernelAbove200())
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
if (out) *out = h->layer_handle;
return 0;
}
Result appletCreateStorage(AppletStorage *s, s64 size) {
memset(s, 0, sizeof(AppletStorage));