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/* Copyright (c) 2003-2004, Roger Dingledine
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2011, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file transports.h
* \brief Headers for transports.c
**/
#ifndef TOR_TRANSPORTS_H
#define TOR_TRANSPORTS_H
void pt_kickstart_proxy(char *method, char **proxy_argv,
int is_server);
#define pt_kickstart_client_proxy(m, pa) \
pt_kickstart_proxy(m, pa, 0)
#define pt_kickstart_server_proxy(m, pa) \
pt_kickstart_proxy(m, pa, 1)
void pt_configure_remaining_proxies(void);
int pt_proxies_configuration_pending(void);
void pt_free_all(void);
#ifdef PT_PRIVATE
/** State of the managed proxy configuration protocol. */
enum pt_proto_state {
PT_PROTO_INFANT, /* was just born */
PT_PROTO_LAUNCHED, /* was just launched */
PT_PROTO_ACCEPTING_METHODS, /* accepting methods */
PT_PROTO_CONFIGURED, /* configured successfully */
PT_PROTO_COMPLETED, /* configure and registered its transports */
PT_PROTO_BROKEN
};
/** Structure containing information of a managed proxy. */
typedef struct {
enum pt_proto_state conf_state; /* the current configuration state */
char **argv; /* the cli arguments of this proxy */
int conf_protocol; /* the configuration protocol version used */
int is_server; /* is it a server proxy? */
FILE *stdout; /* a stream to its stdout
(closed in managed_proxy_destroy()) */
smartlist_t *transports_to_launch; /* transports to-be-launched by this proxy */
smartlist_t *transports; /* list of transport_t this proxy spawned */
} managed_proxy_t;
int parse_cmethod_line(char *line, managed_proxy_t *mp);
int parse_smethod_line(char *line, managed_proxy_t *mp);
int parse_version(char *line, managed_proxy_t *mp);
void parse_env_error(char *line);
void handle_proxy_line(char *line, managed_proxy_t *mp);
#endif
#endif
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