login-proxy.h revision 59151b71059df1190acd75d8717ed04a7920c862
#ifndef __LOGIN_PROXY_H
#define __LOGIN_PROXY_H
struct login_proxy;
/* Called when new input comes from proxy. */
typedef void proxy_callback_t(struct istream *input, struct ostream *output,
void *context);
/* Create a proxy to given host. Returns NULL if failed. Given callback is
called when new input is available from proxy. */
struct login_proxy *
login_proxy_new(struct client *client, const char *host, unsigned int port,
proxy_callback_t *callback, void *context);
#define login_proxy_new(client, host, port, callback, context) \
CONTEXT_CALLBACK3(login_proxy_new, proxy_callback_t, \
callback, context, client, host, port)
/* Free the proxy. This should be called if authentication fails. */
void login_proxy_free(struct login_proxy *proxy);
/* Detach proxy from client. This is done after the authentication is
successful and all that is left is the dummy proxying. */
void login_proxy_detach(struct login_proxy *proxy, struct istream *client_input,
struct ostream *client_output);
/* Return number of active detached login proxies */
unsigned int login_proxy_get_count(void);
void login_proxy_deinit(void);
#endif