lmtp-proxy.h   [plain text]

#ifndef LMTP_PROXY_H
#define LMTP_PROXY_H

#include "network.h"
#include "lmtp-client.h"

struct lmtp_proxy_settings {
	const char *host;
	unsigned int port;
	unsigned int timeout_msecs;
	enum lmtp_client_protocol protocol;
};

typedef void lmtp_proxy_finish_callback_t(bool timeout, void *context);

struct lmtp_proxy *
lmtp_proxy_init(const char *my_hostname, const char *dns_client_socket_path,
		struct ostream *client_output);
void lmtp_proxy_deinit(struct lmtp_proxy **proxy);

/* Set the "MAIL FROM:" line, including <> and options */
void lmtp_proxy_mail_from(struct lmtp_proxy *proxy, const char *value);
/* Add a new recipient. Returns -1 if we already know that the destination
   host can't be reached. */
int lmtp_proxy_add_rcpt(struct lmtp_proxy *proxy, const char *address,
			const struct lmtp_proxy_settings *set);
/* Start proxying */
void lmtp_proxy_start(struct lmtp_proxy *proxy, struct istream *data_input,
		      const char *header,
		      lmtp_proxy_finish_callback_t *callback, void *context);

#endif