[svn] Remove the "rbuf" buffering layer. Provide peeking primitives instead.

[wget] / src / connect.h

diff --git a/src/connect.h b/src/connect.h
index ab161c0b7d25061f4df56805f39aed0cf8ce460d..f0ae5c074443078540414597e35a9aad52d46dd8 100644 (file)
--- a/src/connect.h
+++ b/src/connect.h
@@ -32,15 +32,6 @@ so, delete this exception statement from your version.  */
 
 #include "host.h"              /* for definition of ip_address */
 
-/* Returned by connect_to_host when host name cannot be resolved.  */
-enum {
-  E_HOST = -100
-};
-
-/* bindport flags */
-#define BIND_ON_IPV4_ONLY LH_IPV4_ONLY
-#define BIND_ON_IPV6_ONLY LH_IPV6_ONLY
-
 #ifndef ENABLE_IPV6
 # ifndef HAVE_SOCKADDR_STORAGE
 #  define sockaddr_storage sockaddr_in
@@ -49,18 +40,44 @@ enum {
 
 /* Function declarations */
 
-int connect_to_ip PARAMS ((const ip_address *, int, const char *));
+/* Returned by connect_to_host when host name cannot be resolved.  */
+enum {
+  E_HOST = -100
+};
 int connect_to_host PARAMS ((const char *, int));
+int connect_to_ip PARAMS ((const ip_address *, int, const char *));
 
-void sockaddr_get_data PARAMS ((const struct sockaddr *, ip_address *, int *));
+int bind_local PARAMS ((const ip_address *, int *));
+int accept_connection PARAMS ((int));
 
-int test_socket_open PARAMS ((int));
-int select_fd PARAMS ((int, double, int));
-uerr_t bindport PARAMS ((const ip_address *, int *, int *));
-uerr_t acceptport PARAMS ((int, int *));
-int conaddr PARAMS ((int, ip_address *));
+enum {
+  ENDPOINT_LOCAL,
+  ENDPOINT_PEER
+};
+int socket_ip_address PARAMS ((int, ip_address *, int));
 
-int iread PARAMS ((int, char *, int));
-int iwrite PARAMS ((int, char *, int));
+int retryable_socket_connect_error PARAMS ((int));
 
+/* Flags for select_fd's WAIT_FOR argument. */
+enum {
+  WAIT_FOR_READ = 1,
+  WAIT_FOR_WRITE = 2
+};
+int select_fd PARAMS ((int, double, int));
+int test_socket_open PARAMS ((int));
+int socket_has_inet6 PARAMS ((void));
+
+typedef int (*fd_reader_t) PARAMS ((int, char *, int, void *));
+typedef int (*fd_writer_t) PARAMS ((int, char *, int, void *));
+typedef int (*fd_poller_t) PARAMS ((int, double, int, void *));
+typedef int (*fd_peeker_t) PARAMS ((int, char *, int, void *));
+typedef void (*fd_closer_t) PARAMS ((int, void *));
+void fd_register_transport PARAMS ((int, fd_reader_t, fd_writer_t,
+                                   fd_poller_t, fd_peeker_t, fd_closer_t,
+                                   void *));
+
+int fd_read PARAMS ((int, char *, int, double));
+int fd_write PARAMS ((int, char *, int, double));
+int fd_peek PARAMS ((int, char *, int, double));
+void fd_close PARAMS ((int));
 #endif /* CONNECT_H */