Move socket and collection functions to a convenience library

This avoids the iproxy tool from relying on undocumented library ABI.

1 files changed, 65 insertions, 0 deletions

diff --git a/common/socket.h b/common/socket.h
new file mode 100644
index 0000000..e31de6b
--- /dev/null
+++ b/common/socket.h
@@ -0,0 +1,65 @@
+/*
+ * socket.h
+ *
+ * Copyright (C) 2012 Martin Szulecki <m.szulecki@libimobiledevice.org>
+ * Copyright (C) 2012 Nikias Bassen <nikias@gmx.li>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef SOCKET_SOCKET_H
+#define SOCKET_SOCKET_H
+
+#include <stdlib.h>
+#include <stdint.h>
+
+enum fd_mode {
+	FDM_READ,
+	FDM_WRITE,
+	FDM_EXCEPT
+};
+typedef enum fd_mode fd_mode;
+
+#ifdef WIN32
+#include <winsock2.h>
+#define SHUT_RD SD_READ
+#define SHUT_WR SD_WRITE
+#define SHUT_RDWR SD_BOTH
+#else
+#include <sys/socket.h>
+#endif
+
+#ifndef WIN32
+int socket_create_unix(const char *filename);
+int socket_connect_unix(const char *filename);
+#endif
+int socket_create(uint16_t port);
+int socket_connect(const char *addr, uint16_t port);
+int socket_check_fd(int fd, fd_mode fdm, unsigned int timeout);
+int socket_accept(int fd, uint16_t port);
+
+int socket_shutdown(int fd, int how);
+int socket_close(int fd);
+
+int socket_receive(int fd, void *data, size_t size);
+int socket_peek(int fd, void *data, size_t size);
+int socket_receive_timeout(int fd, void *data, size_t size, int flags,
+					 unsigned int timeout);
+
+int socket_send(int fd, void *data, size_t size);
+
+void socket_set_verbose(int level);
+
+#endif	/* SOCKET_SOCKET_H */