Ilya I / Mbed 2 deprecated iva2k_NetHttpServerTcpSockets

Example program with HTTPServer and sensor data streaming over TCPSockets, using Donatien Garnier's Net APIs and services code on top of LWIP. Files StreamServer.h and .cpp encapsulate streaming over TCPSockets. Broadcast is done by sendToAll(), and all incoming data is echoed back to the client. Echo code can be replaced with some remote control of the streaming interface. See main() that shows how to periodically send some data to all subscribed clients. To subscribe, a client should open a socket at <mbed_ip> port 123. I used few lines in TCL code to set up a quick sink for the data. HTTP files are served on port 80 concurrently to the streaming.

Dependencies:   mbed

lwip/arch/cc.h

Committer:
iva2k
Date:
2010-06-12
Revision:
0:e614f7875b60
Child:
1:3ee499525aa5

File content as of revision 0:e614f7875b60:

/*
 * Author: Adam Dunkels <adam@sics.se>
 *
 */
#ifndef __LWIP_ARCH_CC_H__
#define __LWIP_ARCH_CC_H__

#define LITTLE_ENDIAN 1234

#define BYTE_ORDER  LITTLE_ENDIAN

typedef unsigned char   u8_t;
typedef signed char     s8_t;
typedef unsigned short  u16_t;
typedef signed short    s16_t;
typedef unsigned int    u32_t;
typedef signed int      s32_t;
typedef unsigned int    mem_ptr_t;

#ifndef NULL
#define NULL 0
#endif

#ifndef TRUE
#define TRUE 1
#endif

#ifndef FALSE
#define FALSE 0
#endif

#ifndef DBG
//#error
#endif

#define LWIP_PLATFORM_DIAG(x) DBG x
#define LWIP_PLATFORM_ASSERT(x) DBG(x)

#define LWIP_PROVIDE_ERRNO

#define U16_F "hu"
#define S16_F "hd"
#define X16_F "hx"
#define U32_F "lu"
#define S32_F "ld"
#define X32_F "lx"

#if 0 
/*Create compilation problems, and according to http://www.mail-archive.com/lwip-users@nongnu.org/msg06786.html, 
lwIP uses packed structures, so packing the field is not really a good idea ;) */
#define PACK_STRUCT_FIELD(x) __packed x
#else 
#define PACK_STRUCT_FIELD(x)    x
#endif

#define PACK_STRUCT_STRUCT
#define PACK_STRUCT_BEGIN __packed
#define PACK_STRUCT_END


#endif /* __LWIP_ARCH_CC_H__ */