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/*
* Copyright (C) 2009-2012 the libgit2 contributors
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_netops_h__
#define INCLUDE_netops_h__
#include "posix.h"
#include "common.h"
#ifdef GIT_SSL
# include <openssl/ssl.h>
#endif
struct gitno_ssl {
#ifdef GIT_SSL
SSL_CTX *ctx;
SSL *ssl;
#else
size_t dummy;
#endif
};
typedef struct gitno_ssl gitno_ssl;
/* Represents a socket that may or may not be using SSL */
struct gitno_socket {
GIT_SOCKET socket;
gitno_ssl ssl;
};
typedef struct gitno_socket gitno_socket;
struct gitno_buffer {
char *data;
size_t len;
size_t offset;
gitno_socket *socket;
int (*recv)(struct gitno_buffer *buffer);
void *cb_data;
};
typedef struct gitno_buffer gitno_buffer;
/* Flags to gitno_connect */
enum {
/* Attempt to create an SSL connection. */
GITNO_CONNECT_SSL = 1,
/* Valid only when GITNO_CONNECT_SSL is also specified.
* Indicates that the server certificate should not be validated. */
GITNO_CONNECT_SSL_NO_CHECK_CERT = 2,
};
void gitno_buffer_setup(gitno_socket *t, gitno_buffer *buf, char *data, size_t len);
void gitno_buffer_setup_callback(gitno_socket *t, gitno_buffer *buf, char *data, size_t len, int (*recv)(gitno_buffer *buf), void *cb_data);
int gitno_recv(gitno_buffer *buf);
void gitno_consume(gitno_buffer *buf, const char *ptr);
void gitno_consume_n(gitno_buffer *buf, size_t cons);
int gitno_connect(gitno_socket *socket, const char *host, const char *port, int flags);
int gitno_send(gitno_socket *socket, const char *msg, size_t len, int flags);
int gitno_close(gitno_socket *s);
int gitno_select_in(gitno_buffer *buf, long int sec, long int usec);
int gitno_extract_host_and_port(char **host, char **port, const char *url, const char *default_port);
#endif