thodg/libgit2/src/netops.h

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• Hash : cf7038a6
  Author :
  Date : 2013-01-31T14:04:21
  

  Enhance url parsing to include passwords

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• src/netops.h

• /*
   * Copyright (C) the libgit2 contributors. All rights reserved.
   *
   * 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_url_parts(
  		char **host,
  		char **port,
  		char **username,
  		char **password,
  		const char *url,
  		const char *default_port);
  
  #endif
  

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