#define AVFORMAT_NETWORK_H
#include <errno.h>
+#include <stdint.h>
#include "config.h"
#include "libavutil/error.h"
#include "os_support.h"
+#include "url.h"
#if HAVE_UNISTD_H
#include <unistd.h>
#include <netdb.h>
#define ff_neterrno() AVERROR(errno)
-#endif
+#endif /* HAVE_WINSOCK2_H */
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
uint8_t ss_family;
#else
uint16_t ss_family;
-#endif
+#endif /* HAVE_STRUCT_SOCKADDR_SA_LEN */
char ss_pad1[6];
int64_t ss_align;
char ss_pad2[112];
};
-#endif
+#endif /* !HAVE_STRUCT_SOCKADDR_STORAGE */
#if !HAVE_STRUCT_ADDRINFO
struct addrinfo {
char *ai_canonname;
struct addrinfo *ai_next;
};
-#endif
+#endif /* !HAVE_STRUCT_ADDRINFO */
/* getaddrinfo constants */
#ifndef EAI_AGAIN
int ff_getnameinfo(const struct sockaddr *sa, int salen,
char *host, int hostlen,
char *serv, int servlen, int flags);
-const char *ff_gai_strerror(int ecode);
#define getaddrinfo ff_getaddrinfo
#define freeaddrinfo ff_freeaddrinfo
#define getnameinfo ff_getnameinfo
+#endif /* !HAVE_GETADDRINFO */
+
+#if !HAVE_GETADDRINFO || HAVE_WINSOCK2_H
+const char *ff_gai_strerror(int ecode);
#undef gai_strerror
#define gai_strerror ff_gai_strerror
+#endif /* !HAVE_GETADDRINFO || HAVE_WINSOCK2_H */
+
+#ifndef INADDR_LOOPBACK
+#define INADDR_LOOPBACK 0x7f000001
+#endif
+
+#ifndef INET_ADDRSTRLEN
+#define INET_ADDRSTRLEN 16
#endif
#ifndef INET6_ADDRSTRLEN
int ff_is_multicast_address(struct sockaddr *addr);
+#define POLLING_TIME 100 /// Time in milliseconds between interrupt check
+
+/**
+ * Bind to a file descriptor and poll for a connection.
+ *
+ * @param fd First argument of bind().
+ * @param addr Second argument of bind().
+ * @param addrlen Third argument of bind().
+ * @param timeout Polling timeout in milliseconds.
+ * @param h URLContext providing interrupt check
+ * callback and logging context.
+ * @return A non-blocking file descriptor on success
+ * or an AVERROR on failure.
+ */
+int ff_listen_bind(int fd, const struct sockaddr *addr,
+ socklen_t addrlen, int timeout,
+ URLContext *h);
+
+/**
+ * Connect to a file descriptor and poll for result.
+ *
+ * @param fd First argument of connect(),
+ * will be set as non-blocking.
+ * @param addr Second argument of connect().
+ * @param addrlen Third argument of connect().
+ * @param timeout Polling timeout in milliseconds.
+ * @param h URLContext providing interrupt check
+ * callback and logging context.
+ * @param will_try_next Whether the caller will try to connect to another
+ * address for the same host name, affecting the form of
+ * logged errors.
+ * @return 0 on success, AVERROR on failure.
+ */
+int ff_listen_connect(int fd, const struct sockaddr *addr,
+ socklen_t addrlen, int timeout,
+ URLContext *h, int will_try_next);
+
+int ff_http_match_no_proxy(const char *no_proxy, const char *hostname);
+
+int ff_socket(int domain, int type, int protocol);
+
#endif /* AVFORMAT_NETWORK_H */