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Jesper Taxbøl / Mbed 2 deprecated TCPSpeedTest

I have a problem getting this to work. Server only recieves half of the data being sent. Whats wrong

lwip/include/lwip/api_msg.h@0:66300c77c6e9, 2011-03-29 (annotated)

Committer:: tax
Date:: Tue Mar 29 13:20:15 2011 +0000
Revision:: 0:66300c77c6e9

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User	Revision	Line number	New contents of line
tax	0:66300c77c6e9	1	/*
tax	0:66300c77c6e9	2	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
tax	0:66300c77c6e9	3	* All rights reserved.
tax	0:66300c77c6e9	4	*
tax	0:66300c77c6e9	5	* Redistribution and use in source and binary forms, with or without modification,
tax	0:66300c77c6e9	6	* are permitted provided that the following conditions are met:
tax	0:66300c77c6e9	7	*
tax	0:66300c77c6e9	8	* 1. Redistributions of source code must retain the above copyright notice,
tax	0:66300c77c6e9	9	* this list of conditions and the following disclaimer.
tax	0:66300c77c6e9	10	* 2. Redistributions in binary form must reproduce the above copyright notice,
tax	0:66300c77c6e9	11	* this list of conditions and the following disclaimer in the documentation
tax	0:66300c77c6e9	12	* and/or other materials provided with the distribution.
tax	0:66300c77c6e9	13	* 3. The name of the author may not be used to endorse or promote products
tax	0:66300c77c6e9	14	* derived from this software without specific prior written permission.
tax	0:66300c77c6e9	15	*
tax	0:66300c77c6e9	16	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
tax	0:66300c77c6e9	17	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
tax	0:66300c77c6e9	18	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
tax	0:66300c77c6e9	19	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
tax	0:66300c77c6e9	20	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
tax	0:66300c77c6e9	21	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
tax	0:66300c77c6e9	22	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
tax	0:66300c77c6e9	23	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
tax	0:66300c77c6e9	24	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
tax	0:66300c77c6e9	25	* OF SUCH DAMAGE.
tax	0:66300c77c6e9	26	*
tax	0:66300c77c6e9	27	* This file is part of the lwIP TCP/IP stack.
tax	0:66300c77c6e9	28	*
tax	0:66300c77c6e9	29	* Author: Adam Dunkels <adam@sics.se>
tax	0:66300c77c6e9	30	*
tax	0:66300c77c6e9	31	*/
tax	0:66300c77c6e9	32	#ifndef __LWIP_API_MSG_H__
tax	0:66300c77c6e9	33	#define __LWIP_API_MSG_H__
tax	0:66300c77c6e9	34
tax	0:66300c77c6e9	35	#include "lwip/opt.h"
tax	0:66300c77c6e9	36
tax	0:66300c77c6e9	37	#if LWIP_NETCONN /* don't build if not configured for use in lwipopts.h */
tax	0:66300c77c6e9	38
tax	0:66300c77c6e9	39	#include <stddef.h> /* for size_t */
tax	0:66300c77c6e9	40
tax	0:66300c77c6e9	41	#include "lwip/ip_addr.h"
tax	0:66300c77c6e9	42	#include "lwip/err.h"
tax	0:66300c77c6e9	43	#include "lwip/sys.h"
tax	0:66300c77c6e9	44	#include "lwip/igmp.h"
tax	0:66300c77c6e9	45	#include "lwip/api.h"
tax	0:66300c77c6e9	46
tax	0:66300c77c6e9	47	#ifdef __cplusplus
tax	0:66300c77c6e9	48	extern "C" {
tax	0:66300c77c6e9	49	#endif
tax	0:66300c77c6e9	50
tax	0:66300c77c6e9	51	#define NETCONN_SHUT_RD 1
tax	0:66300c77c6e9	52	#define NETCONN_SHUT_WR 2
tax	0:66300c77c6e9	53	#define NETCONN_SHUT_RDWR 3
tax	0:66300c77c6e9	54
tax	0:66300c77c6e9	55	/* IP addresses and port numbers are expected to be in
tax	0:66300c77c6e9	56	* the same byte order as in the corresponding pcb.
tax	0:66300c77c6e9	57	*/
tax	0:66300c77c6e9	58	/** This struct includes everything that is necessary to execute a function
tax	0:66300c77c6e9	59	for a netconn in another thread context (mainly used to process netconns
tax	0:66300c77c6e9	60	in the tcpip_thread context to be thread safe). */
tax	0:66300c77c6e9	61	struct api_msg_msg {
tax	0:66300c77c6e9	62	/** The netconn which to process - always needed: it includes the semaphore
tax	0:66300c77c6e9	63	which is used to block the application thread until the function finished. */
tax	0:66300c77c6e9	64	struct netconn *conn;
tax	0:66300c77c6e9	65	/** The return value of the function executed in tcpip_thread. */
tax	0:66300c77c6e9	66	err_t err;
tax	0:66300c77c6e9	67	/** Depending on the executed function, one of these union members is used */
tax	0:66300c77c6e9	68	union {
tax	0:66300c77c6e9	69	/** used for do_send */
tax	0:66300c77c6e9	70	struct netbuf *b;
tax	0:66300c77c6e9	71	/** used for do_newconn */
tax	0:66300c77c6e9	72	struct {
tax	0:66300c77c6e9	73	u8_t proto;
tax	0:66300c77c6e9	74	} n;
tax	0:66300c77c6e9	75	/** used for do_bind and do_connect */
tax	0:66300c77c6e9	76	struct {
tax	0:66300c77c6e9	77	ip_addr_t *ipaddr;
tax	0:66300c77c6e9	78	u16_t port;
tax	0:66300c77c6e9	79	} bc;
tax	0:66300c77c6e9	80	/** used for do_getaddr */
tax	0:66300c77c6e9	81	struct {
tax	0:66300c77c6e9	82	ip_addr_t *ipaddr;
tax	0:66300c77c6e9	83	u16_t *port;
tax	0:66300c77c6e9	84	u8_t local;
tax	0:66300c77c6e9	85	} ad;
tax	0:66300c77c6e9	86	/** used for do_write */
tax	0:66300c77c6e9	87	struct {
tax	0:66300c77c6e9	88	const void *dataptr;
tax	0:66300c77c6e9	89	size_t len;
tax	0:66300c77c6e9	90	u8_t apiflags;
tax	0:66300c77c6e9	91	} w;
tax	0:66300c77c6e9	92	/** used for do_recv */
tax	0:66300c77c6e9	93	struct {
tax	0:66300c77c6e9	94	u32_t len;
tax	0:66300c77c6e9	95	} r;
tax	0:66300c77c6e9	96	/** used for do_close (/shutdown) */
tax	0:66300c77c6e9	97	struct {
tax	0:66300c77c6e9	98	u8_t shut;
tax	0:66300c77c6e9	99	} sd;
tax	0:66300c77c6e9	100	#if LWIP_IGMP
tax	0:66300c77c6e9	101	/** used for do_join_leave_group */
tax	0:66300c77c6e9	102	struct {
tax	0:66300c77c6e9	103	ip_addr_t *multiaddr;
tax	0:66300c77c6e9	104	ip_addr_t *netif_addr;
tax	0:66300c77c6e9	105	enum netconn_igmp join_or_leave;
tax	0:66300c77c6e9	106	} jl;
tax	0:66300c77c6e9	107	#endif /* LWIP_IGMP */
tax	0:66300c77c6e9	108	#if TCP_LISTEN_BACKLOG
tax	0:66300c77c6e9	109	struct {
tax	0:66300c77c6e9	110	u8_t backlog;
tax	0:66300c77c6e9	111	} lb;
tax	0:66300c77c6e9	112	#endif /* TCP_LISTEN_BACKLOG */
tax	0:66300c77c6e9	113	} msg;
tax	0:66300c77c6e9	114	};
tax	0:66300c77c6e9	115
tax	0:66300c77c6e9	116	/** This struct contains a function to execute in another thread context and
tax	0:66300c77c6e9	117	a struct api_msg_msg that serves as an argument for this function.
tax	0:66300c77c6e9	118	This is passed to tcpip_apimsg to execute functions in tcpip_thread context. */
tax	0:66300c77c6e9	119	struct api_msg {
tax	0:66300c77c6e9	120	/** function to execute in tcpip_thread context */
tax	0:66300c77c6e9	121	void (* function)(struct api_msg_msg *msg);
tax	0:66300c77c6e9	122	/** arguments for this function */
tax	0:66300c77c6e9	123	struct api_msg_msg msg;
tax	0:66300c77c6e9	124	};
tax	0:66300c77c6e9	125
tax	0:66300c77c6e9	126	#if LWIP_DNS
tax	0:66300c77c6e9	127	/** As do_gethostbyname requires more arguments but doesn't require a netconn,
tax	0:66300c77c6e9	128	it has its own struct (to avoid struct api_msg getting bigger than necessary).
tax	0:66300c77c6e9	129	do_gethostbyname must be called using tcpip_callback instead of tcpip_apimsg
tax	0:66300c77c6e9	130	(see netconn_gethostbyname). */
tax	0:66300c77c6e9	131	struct dns_api_msg {
tax	0:66300c77c6e9	132	/** Hostname to query or dotted IP address string */
tax	0:66300c77c6e9	133	const char *name;
tax	0:66300c77c6e9	134	/** Rhe resolved address is stored here */
tax	0:66300c77c6e9	135	ip_addr_t *addr;
tax	0:66300c77c6e9	136	/** This semaphore is posted when the name is resolved, the application thread
tax	0:66300c77c6e9	137	should wait on it. */
tax	0:66300c77c6e9	138	sys_sem_t *sem;
tax	0:66300c77c6e9	139	/** Errors are given back here */
tax	0:66300c77c6e9	140	err_t *err;
tax	0:66300c77c6e9	141	};
tax	0:66300c77c6e9	142	#endif /* LWIP_DNS */
tax	0:66300c77c6e9	143
tax	0:66300c77c6e9	144	void do_newconn ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	145	void do_delconn ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	146	void do_bind ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	147	void do_connect ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	148	void do_disconnect ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	149	void do_listen ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	150	void do_send ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	151	void do_recv ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	152	void do_write ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	153	void do_getaddr ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	154	void do_close ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	155	void do_shutdown ( struct api_msg_msg *msg);
tax	0:66300c77c6e9	156	#if LWIP_IGMP
tax	0:66300c77c6e9	157	void do_join_leave_group( struct api_msg_msg *msg);
tax	0:66300c77c6e9	158	#endif /* LWIP_IGMP */
tax	0:66300c77c6e9	159
tax	0:66300c77c6e9	160	#if LWIP_DNS
tax	0:66300c77c6e9	161	void do_gethostbyname(void *arg);
tax	0:66300c77c6e9	162	#endif /* LWIP_DNS */
tax	0:66300c77c6e9	163
tax	0:66300c77c6e9	164	struct netconn* netconn_alloc(enum netconn_type t, netconn_callback callback);
tax	0:66300c77c6e9	165	void netconn_free(struct netconn *conn);
tax	0:66300c77c6e9	166
tax	0:66300c77c6e9	167	#ifdef __cplusplus
tax	0:66300c77c6e9	168	}
tax	0:66300c77c6e9	169	#endif
tax	0:66300c77c6e9	170
tax	0:66300c77c6e9	171	#endif /* LWIP_NETCONN */
tax	0:66300c77c6e9	172
tax	0:66300c77c6e9	173	#endif /* __LWIP_API_MSG_H__ */

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	29 Mar 2011
Imports:	16
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	2

lwip/include/lwip/api_msg.h@0:66300c77c6e9, 2011-03-29 (annotated)

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