Diff: mqtt_V1/platform/cc31xx_sl_net.h

Revision:

3:a8c249046181

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mqtt_V1/platform/cc31xx_sl_net.h	Thu Sep 03 14:02:37 2015 +0000
@@ -0,0 +1,107 @@
+/******************************************************************************
+*
+*   Copyright (C) 2014 Texas Instruments Incorporated
+*
+*   All rights reserved. Property of Texas Instruments Incorporated.
+*   Restricted rights to use, duplicate or disclose this code are
+*   granted through contract.
+*
+*   The program may not be used without the written permission of
+*   Texas Instruments Incorporated or against the terms and conditions
+*   stipulated in the agreement under which this program has been supplied,
+*   and under no circumstances can it be used with non-TI connectivity device.
+*
+******************************************************************************/
+
+/*
+  Network Services for General Purpose Linux environment
+*/
+
+#ifndef __CC31XX_SL_NET_H__
+#define __CC31XX_SL_NET_H__
+
+#include "cc3100_simplelink.h"
+#include "mqtt_client.h" /* conn options */
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+namespace mbed_mqtt {
+
+//*****************************************************************************
+//                      MACROS
+//*****************************************************************************
+
+// MACRO to include receive time out feature
+#define SOC_RCV_TIMEOUT_OPT 	1
+
+
+/*-----------------------------------------------------------------------------
+definitions needed for the functions in this file
+-----------------------------------------------------------------------------*/
+
+
+/*-----------------------------------------------------------------------------
+prototypes of functions
+-----------------------------------------------------------------------------*/
+
+int32_t comm_open(uint32_t nwconn_opts, const char *server_addr, uint16_t port_number,
+        		const struct secure_conn *nw_security);
+int32_t tcp_send(int32_t comm, const uint8_t *buf, uint32_t len, void *ctx);
+int32_t tcp_recv(int32_t comm, uint8_t *buf, uint32_t len, uint32_t wait_secs, bool *timed_out,
+		     void *ctx);
+int32_t comm_close(int32_t comm);
+uint32_t rtc_secs(void);
+
+/*-----------------functions added for server -----------------------------*/
+
+int32_t tcp_listen(uint32_t nwconn_info,  uint16_t port_number,
+                 const struct secure_conn *nw_security);
+
+int32_t tcp_select(int32_t *recv_cvec, int32_t *send_cvec, int32_t *rsvd_cvec,
+               uint32_t wait_secs);
+
+
+int32_t tcp_accept(int32_t listen_hnd, uint8_t *client_ip,
+                 uint32_t *ip_length);
+
+/*----------------- adding functions for udp functionalities -------------------*/
+
+/** Send a UDP packet 
+    
+    @param[in] comm communication entity handle; socket handle in this case
+    @param[in] buf buf to be sent in the udp packet
+    @param[in] len length of the buffer buf
+    @param[in] dest_port destination port number
+    @param[in] dest_ip ip address of the destination in dot notation, interpretted as a string;
+                Only IPV4 is supported currently.
+    @param[in] ip_len length of string dest_ip; currently not used
+    @return number of bytes sent or error returned by sl_SendTo call
+*/
+int32_t send_dest(int32_t, const uint8_t *buf, uint32_t len, uint16_t dest_port, const uint8_t *dest_ip, uint32_t ip_len);
+
+/** Recieve a UDP packet
+    
+    @param[in] comm communication entity handle; socket handle in this case
+    @param[out] buf buf into which received UDP packet is written
+    @param[in] maximum len length of the buffer buf
+    @param[out] from_port port number of UDP packet source
+    @param[out] from_ip ip address of the UDP packet source. 
+                The ip address is to be interpreted as a uint32_t number in network byte ordering
+                Only IPV4 is supported currently.
+    @param[out] ip_len length of string from_ip; 
+               currently always populated with 4 as the address is a IPV4 address
+    @return number of bytes received or error returned by sl_RecvFrom call
+*/
+int32_t recv_from(int32_t comm, uint8_t *buf, uint32_t len, uint16_t *from_port, uint8_t *from_ip, uint32_t *ip_len);
+
+}//namespace mbed_mqtt 
+
+#ifdef __cplusplus  
+}
+#endif 
+
+#endif
+