Benoît Locher
Rewrite from scratch a TCP/IP stack for mbed. So far the following parts are usable: Drivers: - EMAC driver (from CMSIS 2.0) Protocols: - Ethernet protocol - ARP over ethernet for IPv4 - IPv4 over Ethernet - ICMPv4 over IPv4 - UDPv4 over IPv4 APIs: - Sockets for UDPv4 The structure of this stack is designed to be very modular. Each protocol can register one or more protocol to handle its payload, and in each protocol, an API can be hooked (like Sockets for example). This is an early release.
Diff: Sockets.h
- Revision:
- 0:19f5f51584de
- Child:
- 1:f4040665bc61
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Sockets.h Sun Jun 12 11:23:03 2011 +0000
@@ -0,0 +1,78 @@
+/*
+ * $Id: Sockets.h 27 2011-06-09 12:55:57Z benoit $
+ * $Author: benoit $
+ * $Date: 2011-06-09 14:55:57 +0200 (jeu., 09 juin 2011) $
+ * $Rev: 27 $
+ *
+ *
+ *
+ *
+ *
+ */
+
+#ifndef __SOCKETS_H__
+#define __SOCKETS_H__
+
+
+#include <stdint.h>
+#include "NetIF.h"
+
+
+typedef int32_t Socket_t;
+
+enum Socket_Family
+{
+ AF_INET = 0,
+ AF_INET6,
+ Socket_Family_Count,
+};
+typedef enum Socket_Family Socket_Family_t;
+
+
+enum Socket_Protocol
+{
+ SOCK_DGRAM = 0,
+ SOCK_STREAM,
+ SOCK_RAW,
+ Socket_Protocol_Count,
+};
+typedef enum Socket_Protocol Socket_Protocol_t;
+
+
+#pragma push
+#pragma pack(1)
+struct Socket_Addr
+{
+ Socket_Family_t family;
+ uint16_t len;
+};
+#pragma pop
+typedef struct Socket_Addr Socket_Addr_t;
+
+
+#pragma push
+#pragma pack(1)
+struct Socket_AddrIn
+{
+ Socket_Family_t family;
+ uint16_t len;
+ IPv4_Addr_t address;
+ uint16_t port;
+};
+#pragma pop
+typedef struct Socket_AddrIn Socket_AddrIn_t;
+
+
+extern Net_API_t sockets;
+
+
+CAPI Socket_t Sockets_Open(Socket_Family_t family, Socket_Protocol_t protocol, int32_t options);
+CAPI int32_t Sockets_Bind(Socket_t socket, Socket_Addr_t *addr, int32_t addrLen);
+CAPI int32_t Sockets_Send(Socket_t socket, uint8_t *data, int32_t length, int32_t flags);
+CAPI int32_t Sockets_SendTo(Socket_t socket, uint8_t *data, int32_t length, int32_t flags, const Socket_Addr_t *remoteAddr, int32_t addrLen);
+CAPI int32_t Sockets_Recv(Socket_t socket, uint8_t *data, int32_t length, int32_t flags);
+CAPI int32_t Sockets_RecvFrom(Socket_t socket, uint8_t *data, int32_t length, int32_t flags, Socket_Addr_t *remoteAddr, int32_t *addrLen);
+CAPI int32_t Sockets_Close(Socket_t socket);
+
+
+#endif /* __SOCKET_H__ */