[thirdparty/systemd.git] / src / resolve / resolved-dnstls.h

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once

#if ENABLE_DNS_OVER_TLS

#include <stdint.h>

typedef struct DnsServer DnsServer;
typedef struct DnsStream DnsStream;
typedef struct DnsTlsManagerData DnsTlsManagerData;
typedef struct DnsTlsServerData DnsTlsServerData;
typedef struct DnsTlsStreamData DnsTlsStreamData;
typedef struct Manager Manager;

#if DNS_OVER_TLS_USE_GNUTLS
#include "resolved-dnstls-gnutls.h"
#elif DNS_OVER_TLS_USE_OPENSSL
#include "resolved-dnstls-openssl.h"
#else
#error Unknown dependency for supporting DNS-over-TLS
#endif

#define DNSTLS_STREAM_CLOSED 1

int dnstls_stream_connect_tls(DnsStream *stream, DnsServer *server);
void dnstls_stream_free(DnsStream *stream);
int dnstls_stream_on_io(DnsStream *stream, uint32_t revents);
int dnstls_stream_shutdown(DnsStream *stream, int error);
ssize_t dnstls_stream_write(DnsStream *stream, const char *buf, size_t count);
ssize_t dnstls_stream_read(DnsStream *stream, void *buf, size_t count);

void dnstls_server_free(DnsServer *server);

int dnstls_manager_init(Manager *manager);
void dnstls_manager_free(Manager *manager);

#endif /* ENABLE_DNS_OVER_TLS */
Commit	Line	Data
6016fcb0 IT	1	/* SPDX-License-Identifier: LGPL-2.1+ */
	2	#pragma once
	3
aedf00a2	4	#if ENABLE_DNS_OVER_TLS
6016fcb0	5
be28f72d DDM	6	#include <stdint.h>
	7
	8	typedef struct DnsServer DnsServer;
	9	typedef struct DnsStream DnsStream;
e22c5b20	10	typedef struct DnsTlsManagerData DnsTlsManagerData;
6016fcb0 IT	11	typedef struct DnsTlsServerData DnsTlsServerData;
6016fcb0 IT	12	typedef struct DnsTlsStreamData DnsTlsStreamData;
be28f72d	13	typedef struct Manager Manager;
6016fcb0	14
096cbdce	15	#if DNS_OVER_TLS_USE_GNUTLS
6016fcb0	16	#include "resolved-dnstls-gnutls.h"
096cbdce IT	17	#elif DNS_OVER_TLS_USE_OPENSSL
	18	#include "resolved-dnstls-openssl.h"
	19	#else
	20	#error Unknown dependency for supporting DNS-over-TLS
6016fcb0 IT	21	#endif
6016fcb0 IT	22
6016fcb0 IT	23	#define DNSTLS_STREAM_CLOSED 1
	24
	25	int dnstls_stream_connect_tls(DnsStream stream, DnsServer server);
	26	void dnstls_stream_free(DnsStream *stream);
04c4d919	27	int dnstls_stream_on_io(DnsStream *stream, uint32_t revents);
6016fcb0 IT	28	int dnstls_stream_shutdown(DnsStream *stream, int error);
	29	ssize_t dnstls_stream_write(DnsStream stream, const char buf, size_t count);
	30	ssize_t dnstls_stream_read(DnsStream stream, void buf, size_t count);
	31
6016fcb0	32	void dnstls_server_free(DnsServer *server);
e22c5b20	33
71a681ae	34	int dnstls_manager_init(Manager *manager);
e22c5b20	35	void dnstls_manager_free(Manager *manager);
aedf00a2 IT	36
aedf00a2 IT	37	#endif /* ENABLE_DNS_OVER_TLS */