libmocha/include/mocha/mocha.h

170 lines
8.7 KiB
C

#pragma once
#include <coreinit/filesystem.h>
#include <mocha/commands.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum MochaUtilsStatus {
MOCHA_RESULT_SUCCESS = 0,
MOCHA_RESULT_INVALID_ARGUMENT = -0x01,
MOCHA_RESULT_MAX_CLIENT = -0x02,
MOCHA_RESULT_NOT_FOUND = -0x06,
MOCHA_RESULT_UNSUPPORTED_API_VERSION = -0x10,
MOCHA_RESULT_UNSUPPORTED_COMMAND = -0x11,
MOCHA_RESULT_LIB_UNINITIALIZED = -0x20,
MOCHA_RESULT_UNKNOWN_ERROR = -0x100,
} MochaUtilsStatus;
/**
* Initializes the mocha lib. Needs to be called before any other functions can be used
* @return MOCHA_RESULT_SUCCESS: Library has been successfully initialized <br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Failed to initialize the library caused by an outdated mocha version.
*/
MochaUtilsStatus Mocha_InitLibrary();
MochaUtilsStatus Mocha_DeInitLibrary();
/**
* Retrieves the API Version of the running mocha.
*
* @param outVersion pointer to the variable where the version will be stored.
*
* @return MOCHA_RESULT_SUCCESS: The API version has been store in the version ptr<br>
* MOCHA_RESULT_INVALID_ARGUMENT: invalid version pointer<br>
* MOCHA_RESULT_UNSUPPORTED_API_VERSION: Failed to get the API version caused by an outdated mocha version.
*/
MochaUtilsStatus Mocha_CheckAPIVersion(uint32_t *outVersion);
/**
* Returns the path of the currently loaded environment
* @param environmentPathBuffer: buffer where the result will be stored
* @param bufferLen: length of the buffer. Required to be >= 0x100
* @return MOCHA_RESULT_SUCCESS: The environment path has been stored in environmentPathBuffer<br>
* MOCHA_RESULT_INVALID_ARGUMENT: invalid environmentPathBuffer pointer or bufferLen \< 0x100<br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_UNKNOWN_ERROR: Failed to retrieve the environment path.
*/
MochaUtilsStatus Mocha_GetEnvironmentPath(char *environmentPathBuffer, uint32_t bufferLen);
/**
* Enables logging via USB (FTDI FT232 chipset only) via OSReport and friends. <br>
* @param notSkipExistingLogs If set to true, existing logs of this session won't be skipped.
* @return MOCHA_RESULT_SUCCESS: Logging via USB starts or has already been started<br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_UNKNOWN_ERROR: Failed to retrieve the environment path.
*/
MochaUtilsStatus Mocha_StartUSBLogging(bool notSkipExistingLogs);
/**
* Gives a FSClient full permissions. <br>
* Requires Mocha API Version: 1
* @param client The FSClient that should have full permission
* @return MOCHA_RESULT_SUCCESS: The has been unlocked successfully. <br>
* MOCHA_RESULT_INVALID_ARGUMENT: client was NULL <br>
* MOCHA_RESULT_MAX_CLIENT: The maximum number of FS Clients have been unlocked.<br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_UNKNOWN_ERROR: Failed to unlock a given FSClient
*/
MochaUtilsStatus Mocha_UnlockFSClient(FSClient *client);
/**
* Gives a /dev/fsa handle full permissions. <br>
* Requires Mocha API Version: 1
* @param client The /dev/fsa handle that should have full permission
* @return MOCHA_RESULT_SUCCESS: The has been unlocked successfully. <br>
* MOCHA_RESULT_MAX_CLIENT: The maximum number of FS Clients have been unlocked.<br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_UNKNOWN_ERROR: Failed to unlock the given client
*/
MochaUtilsStatus Mocha_UnlockFSClientEx(int clientHandle);
/**
* Set the .rpx that will be loaded the next time the homebrew wrapper application is launched (e.g. Health & Safety or Daily Log).
* <br>
* Loading a .rpx from within a file (archive e.g. a WUHB) is supported. <br>
* To achieve this, the fileoffset (offset inside file specified via path) and filesize (size of the .rpx) need to be set. <br>
* If filesize is set to 0, the whole file (starting at fileoffset) will be loaded as .rpx <br>
* <br>
* The path is **relative** to the root of the given target device.<br>
* The target LOAD_RPX_TARGET_EXTRA_REVERT_PREPARE will revert a prepare call. <br>
* <br>
* To launch the prepared RPX call Mocha_LaunchHomebrewWrapper if this call was successful.
*
* @param loadInfo Information about the .rpx replacement.
* @return MOCHA_RESULT_SUCCESS: Loading the next RPX will be redirected. <br>
* MOCHA_RESULT_INVALID_ARGUMENT: The given loadInfo was NULL <br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_UNKNOWN_ERROR: Failed to setup a redirect of RPX.
*/
MochaUtilsStatus Mocha_PrepareRPXLaunch(MochaRPXLoadInfo *loadInfo);
/**
* Launches the wrapper app for launching .rpx <br>
* To launch a RPX call `Mocha_PrepareRPXLaunch` before this function. <br>
* <br>
* see: `Mocha_LaunchRPX` to prepare and launch a RPX in one command.
*
* @return MOCHA_RESULT_SUCCESS: App is launching<br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_NOT_FOUND: Not application that can be used as homebrew wrapper found.
*/
MochaUtilsStatus Mocha_LaunchHomebrewWrapper();
/**
* Launches a given RPX by launching a wrapper application and replacing the RPX on the fly. <br>
* See Mocha_PrepareRPXLaunch for more information. <br>
*
* Note: Combines Mocha_PrepareRPXLaunch and Mocha_LaunchHomebrewWrapper.
* @param loadInfo
* @return MOCHA_RESULT_SUCCESS: Requested RPX will be launched<br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_INVALID_ARGUMENT: The given loadInfo was NULL <br>
* MOCHA_RESULT_NOT_FOUND: Not application that can be used as homebrew wrapper found.
* MOCHA_RESULT_UNKNOWN_ERROR: Failed to setup a redirect of RPX.
*/
MochaUtilsStatus Mocha_LaunchRPX(MochaRPXLoadInfo *loadInfo);
typedef struct WUDDiscKey {
uint8_t key[0x10];
} WUDDiscKey;
/**
* Reads the disc key (used to decrypt the SI partition) of the inserted disc.
*
* @param discKey target buffer where the result will be stored.
* @return MOCHA_RESULT_SUCCESS: The disc key of the inserted disc has been read into the given buffer.<br>
* MOCHA_RESULT_INVALID_ARGUMENT: The given discKey buffer was NULL <br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_NOT_FOUND: Failed to obtain disc key, no disc inserted?.
* MOCHA_RESULT_UNKNOWN_ERROR: Unknown error.
*/
MochaUtilsStatus Mocha_ODMGetDiscKey(WUDDiscKey *discKey);
/**
* Reads *size* bytes from *offset* from the SEEPROM of the console. Total size of SEEPROM is 0x200
* @param out_buffer buffer where the result will be stored
* @param offset offset in bytes. Must be an even number.
* @param size size in bytes
* @return MOCHA_RESULT_SUCCESS: The SEEPROM has been read into the given buffer.<br>
* MOCHA_RESULT_INVALID_ARGUMENT: The given out_buffer was NULL or the offset was < 0 or an odd value<br>
* MOCHA_RESULT_LIB_UNINITIALIZED: Library was not initialized. Call Mocha_InitLibrary() before using this function.<br>
* MOCHA_RESULT_UNSUPPORTED_COMMAND: Command not supported by the currently loaded mocha version.<br>
* MOCHA_RESULT_UNKNOWN_ERROR: Failed to read the seeprom.
*/
MochaUtilsStatus Mocha_SEEPROMRead(uint8_t *out_buffer, uint32_t offset, uint32_t size);
#ifdef __cplusplus
} // extern "C"
#endif