owntone-server/src/outputs/raop_verification.h
ejurgensen f63d103753 [raop] Add support for Apple TV device verification, required by tvOS 10.2 (fix for issue #377)
- also change how speakers are saved/retrieved from the db
- add generic authorization methods in outputs.c and player.c
- let filescanner read *.verification files (containing PIN)
- configure options to enable and disable, since libsodium is required
2017-06-19 21:52:01 +02:00

67 lines
2.3 KiB
C

#ifndef __VERIFICATION_H__
#define __VERIFICATION_H__
#include <stdint.h>
struct verification_setup_context;
struct verification_verify_context;
/* When you have the pin-code (must be 4 bytes), create a new context with this
* function and then call verification_setup_request1()
*/
struct verification_setup_context *
verification_setup_new(const char *pin);
void
verification_setup_free(struct verification_setup_context *sctx);
/* Returns last error message
*/
const char *
verification_setup_errmsg(struct verification_setup_context *sctx);
uint8_t *
verification_setup_request1(uint32_t *len, struct verification_setup_context *sctx);
uint8_t *
verification_setup_request2(uint32_t *len, struct verification_setup_context *sctx);
uint8_t *
verification_setup_request3(uint32_t *len, struct verification_setup_context *sctx);
int
verification_setup_response1(struct verification_setup_context *sctx, const uint8_t *data, uint32_t data_len);
int
verification_setup_response2(struct verification_setup_context *sctx, const uint8_t *data, uint32_t data_len);
int
verification_setup_response3(struct verification_setup_context *sctx, const uint8_t *data, uint32_t data_len);
/* Returns a 0-terminated string that is the authorisation key. The caller
* should save it and use it later to initialize verification_verify_new().
* Note that the pointer becomes invalid when you free sctx.
*/
int
verification_setup_result(const char **authorisation_key, struct verification_setup_context *sctx);
/* When you have completed the setup you can extract a key with
* verification_setup_result(). Give the string as input to this function to
* create a verification context and then call verification_verify_request1()
*/
struct verification_verify_context *
verification_verify_new(const char *authorisation_key);
void
verification_verify_free(struct verification_verify_context *vctx);
/* Returns last error message
*/
const char *
verification_verify_errmsg(struct verification_verify_context *vctx);
uint8_t *
verification_verify_request1(uint32_t *len, struct verification_verify_context *vctx);
uint8_t *
verification_verify_request2(uint32_t *len, struct verification_verify_context *vctx);
int
verification_verify_response1(struct verification_verify_context *vctx, const uint8_t *data, uint32_t data_len);
#endif /* !__VERIFICATION_H__ */