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Code Issues Releases Activity

Fix issue with multiple clients on WebServer

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This commit is contained in:
Mimmo La Fauci 2013-03-22 13:42:12 +01:00
parent dc3102d2f4
commit 792056d62b
9 changed files with 16356 additions and 16626 deletions
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BIN
hardware/arduino/firmwares/wifishield/wifiHD/Release/wifiHD.elf
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32412
hardware/arduino/firmwares/wifishield/wifiHD/Release/wifiHD.hex
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9
hardware/arduino/firmwares/wifishield/wifiHD/src/ard_spi.c
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@ -538,13 +538,11 @@ int set_passphrase_cmd_cb(int numParam, char* buf, void* ctx) {
int set_ip_config_cmd_cb(int numParam, char* buf, void* ctx) {
struct ip_addr lwip_addr;
uint32_t _ip_addr = 0;
struct ctx_server *hs = ctx;
struct net_cfg *ncfg = &(hs->net_cfg);
struct netif *nif = ncfg->netif;
uint8_t parmsToChange=0;
const uint8_t MAX_IP_CONFIG_PARAMS = 3;
const uint8_t DNS_SERVER_IDX_CHANG = 2;
wl_err_t err = WL_SUCCESS;
tParam* params = (tParam*) buf;
@ -607,7 +605,6 @@ int set_dns_config_cmd_cb(int numParam, char* buf, void* ctx) {
struct netif *nif = ncfg->netif;
uint8_t parmsToChange=0;
const uint8_t MAX_DNS_CONFIG_PARAMS = 2;
const uint8_t DNS_SERVER_IDX_CHANG = 2;
wl_err_t err = WL_SUCCESS;
tParam* params = (tParam*) buf;
@ -1787,7 +1784,7 @@ inline int spi_slaveReceiveInt(volatile avr32_spi_t *spi)
{
int8_t numParams = 0;
int idx = PARAM_LEN_POS+1;
bool islen16bit = _receiveBuffer[CMD_POS] & DATA_FLAG;
bool islen16bit = ((_receiveBuffer[CMD_POS] & DATA_FLAG) == DATA_FLAG);
if (index >= idx)
{
numParams = _receiveBuffer[PARAM_LEN_POS];
@ -1804,6 +1801,10 @@ inline int spi_slaveReceiveInt(volatile avr32_spi_t *spi)
}
if (!endOfFrame){
WARN("Wrong termination index:%d nParam:%d idx:%d 16bit:%d\n", index, numParams, idx, islen16bit);
#ifdef _DEBUG_
dump((char*)_receiveBuffer, receivedChars);
while(0);
#endif
}
}
} while (!endOfFrame);

254
hardware/arduino/firmwares/wifishield/wifiHD/src/ard_tcp.c
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@ -27,12 +27,11 @@
#include "getopt.h"
#include "ard_utils.h"
#include "debug.h"
#include "trace.h"
unsigned int startTime = 0;
extern bool ifStatus;
static int isDataSentCount = 0;
static err_t tcp_data_sent(void *arg, struct tcp_pcb *pcb, u16_t len);
static void atcp_init_pend_flags(struct ttcp* _ttcp)
@ -82,9 +81,7 @@ static void ard_tcp_destroy(struct ttcp* ttcp) {
udp_remove(ttcp->upcb);
}
if (ttcp->payload)
free(ttcp->payload);
FREE_PAYLOAD(ttcp);
free(ttcp);
}
@ -108,45 +105,44 @@ static void ard_tcp_done(struct ttcp* ttcp, int result) {
* Called upon connect and when there's space available in the TCP send window
*
*/
static err_t tcp_send_data(struct ttcp *ttcp) {
static err_t tcp_send_data_pcb(struct ttcp *ttcp, struct tcp_pcb *pcb) {
err_t err = ERR_OK;
uint32_t len, orig_len;
uint32_t len;
len = ttcp->left;
ttcp->buff_sent = 0;
GET_CLIENT_ID(ttcp, pcb);
len = ttcp->left[id];
ttcp->buff_sent[id] = 0;
if (len == 0) return ERR_MEM;
INFO_TCP_VER("left=%d len:%d\n", ttcp->left, len);
INFO_TCP_VER("left=%d len:%d\n", ttcp->left[id], len);
/* don't send more than we have in the payload */
if (len > ttcp->buflen)
len = ttcp->buflen;
struct tcp_pcb * pcb = GET_FIRST_CLIENT_TCP_NV(ttcp);
/* We cannot send more data than space available in the send
buffer. */
if (len > tcp_sndbuf(pcb))
len = tcp_sndbuf(pcb);
orig_len = len;
IF_TCP(startTime = timer_get_ms());
err = tcp_write(pcb, ttcp->payload, len, TCP_WRITE_FLAG_COPY);
err = tcp_write(pcb, ttcp->payload[id], len, TCP_WRITE_FLAG_COPY);
if (err != ERR_OK)
{
INFO_TCP("tcp_write failed %p state:%d len:%d err:%d\n",
pcb, pcb->state, len, err);
ttcp->buff_sent = 0;
ttcp->buff_sent[id] = 0;
}else{
ttcp->buff_sent = 1;
isDataSentCount = 0;
ttcp->left -= len;
ttcp->buff_sent[id] = 1;
ttcp->left[id] -= len;
}
return err;
}
/**
* Only used in TCP mode.
*/
@ -155,10 +151,11 @@ static err_t tcp_connect_cb(void *arg, struct tcp_pcb *tpcb, err_t err) {
if (_ttcp == NULL) return ERR_ARG;
GET_CLIENT_ID(_ttcp, tpcb);
INFO_TCP("TTCP [%p-%p]: connect %d %d\n", _ttcp, tpcb, err, tpcb->state);
_connected = ( tpcb->state == ESTABLISHED) ? 1 : 0;
_ttcp->tcp_poll_retries = 0;
_ttcp->tcp_poll_retries[id] = 0;
_ttcp->start_time = timer_get_ms();
@ -198,13 +195,17 @@ static err_t close_conn_pcb(struct tcp_pcb* tpcb) {
static void atcp_conn_err_cb(void *arg, err_t err) {
struct ttcp* _ttcp = arg;
WARN("TTCP [%p]: connection error: %d\n",
_ttcp, err);
WARN("TTCP [%p]: connection error: %d currId:%d\n",
_ttcp, err, getCurrClientConnId());
if (ifStatus == false)
printk("Abort connection\n");
atcp_init_pend_flags(_ttcp);
if (err == ERR_ABRT)
{
removeNewClientConn(_ttcp, GET_CURR_PCB(_ttcp));
FREE_PAYLOAD_ID(_ttcp, getCurrClientConnId());
}
}
static void atcp_conn_cli_err_cb(void *arg, err_t err) {
@ -221,30 +222,32 @@ static void atcp_conn_cli_err_cb(void *arg, err_t err) {
if ((_ttcp)&&(err == ERR_ABRT))
{
WARN("TTCP [%p]: free memory\n", _ttcp);
_ttcp->tcp_poll_retries = 0;
cleanSockState_cb(_ttcp);
if (_ttcp->payload)
free(_ttcp->payload);
free(_ttcp);
// TODO
FREE_PAYLOAD(_ttcp);
}
atcp_init_pend_flags(_ttcp);
//atcp_init_pend_flags(_ttcp);
}
static err_t close_conn(struct ttcp *_ttcp, struct tcp_pcb* tpcb) {
if (_ttcp == NULL) return ERR_MEM;
int8_t id = getNewClientConnId(_ttcp, tpcb);
if (id == NO_VALID_ID) return ERR_MEM;
GET_CLIENT_ID(_ttcp, tpcb);
err_t err = close_conn_pcb(_ttcp->tpcb[id]);
if (err == ERR_MEM)
{
WARN("Cannot close id:%d-%p put pending\n", id, _ttcp->tpcb[id]);
_ttcp->pending_close[id] = true;
}
else{
atcp_init_pend_flags(_ttcp);
_ttcp->pending_close[id] = false;
removeNewClientConn(_ttcp, _ttcp->tpcb[id]);
WARN("----------------------\n");
FREE_PAYLOAD_ID(_ttcp, id);
INFO_TCP("----------------------\n");
}
return err;
}
@ -317,31 +320,32 @@ static err_t atcp_poll(void *arg, struct tcp_pcb *pcb) {
struct ttcp* _ttcp = arg;
if (_ttcp == NULL) return ERR_ARG;
GET_CLIENT_ID(_ttcp, pcb);
if (_ttcp->left>0)
++_ttcp->tcp_poll_retries;
if (_ttcp->left[id]>0)
++_ttcp->tcp_poll_retries[id];
if (_ttcp->tcp_poll_retries > 4) {
WARN("ARD TCP [%p] arg=%p retries=%d\n",
pcb, arg, _ttcp->tcp_poll_retries);
_ttcp->tcp_poll_retries = 0;
if (_ttcp->tcp_poll_retries[id] > 4) {
WARN("ARD TCP [%p] arg=%p retries=%d abort\n",
pcb, arg, _ttcp->tcp_poll_retries[id]);
_ttcp->tcp_poll_retries[id] = 0;
tcp_abort(pcb);
atcp_init_pend_flags(_ttcp);
_ttcp->pending_close[id] = false;
return ERR_ABRT;
}
if (pcb)
INFO_TCP_POLL("keepAliveCnt:%d keep_idle:%d persist_cnt:%d\n",
pcb->keep_cnt_sent, pcb->keep_idle, pcb->persist_cnt);
int8_t id = getNewClientConnId(_ttcp, pcb);
if (_ttcp->left > 0)
if (_ttcp->left[id] > 0)
INFO_TCP("ARD TCP [%p-%p] arg=%p retries=%d pend.close:%d len:%d\n",
(_ttcp)?GET_FIRST_CLIENT_TCP(_ttcp):0, pcb, arg,
_ttcp->tcp_poll_retries, _ttcp->pending_close[id], (_ttcp)?_ttcp->left:0);
tcp_send_data(_ttcp);
_ttcp->tcp_poll_retries[id], _ttcp->pending_close[id], (_ttcp)?_ttcp->left[id]:0);
tcp_send_data_pcb(_ttcp, pcb);
if ((id != NO_VALID_ID) && (_ttcp->pending_close[id]))
if (_ttcp->pending_close[id])
{
err_t err = ERR_OK;
if (id >=0){
@ -352,7 +356,10 @@ static err_t atcp_poll(void *arg, struct tcp_pcb *pcb) {
}
else
{
atcp_init_pend_flags(_ttcp);
_ttcp->pending_close[id] = false;
removeNewClientConn(_ttcp, _ttcp->tpcb[id]);
FREE_PAYLOAD_ID(_ttcp, id);
INFO_TCP("----------------------\n");
}
}
INFO_TCP("ARD TCP [%p-%p] try to close pending:%d err:%d id:%d\n", pcb,
@ -366,26 +373,27 @@ static err_t atcp_poll_conn(void *arg, struct tcp_pcb *pcb) {
if (_ttcp == NULL) return ERR_ARG;
int8_t id = getNewClientConnId(_ttcp, pcb);
GET_CLIENT_ID(_ttcp, pcb)
INFO_TCP_POLL("ARD TCP [%p-%p] arg=%p retries=%d pend.close:%d conn:%d\n",
(_ttcp)?GET_FIRST_CLIENT_TCP(_ttcp):0, pcb, arg,
_ttcp->tcp_poll_retries[id], _ttcp->pending_close[id], _connected);
if (id != NO_VALID_ID)
{
if (_ttcp->pending_close[id])
++(_ttcp->tcp_poll_retries);
++(_ttcp->tcp_poll_retries[id]);
}
if (_ttcp->tcp_poll_retries > 8) {
if (_ttcp->tcp_poll_retries[id] > 8) {
WARN("ARD TCP [%p-%p] arg=%p retries=%d\n",
pcb, GET_FIRST_CLIENT_TCP(_ttcp), arg, _ttcp->tcp_poll_retries);
_ttcp->tcp_poll_retries = 0;
pcb, GET_FIRST_CLIENT_TCP(_ttcp), arg, _ttcp->tcp_poll_retries[id]);
_ttcp->tcp_poll_retries[id] = 0;
tcp_abort(pcb);
return ERR_ABRT;
}
INFO_TCP_POLL("ARD TCP [%p-%p] arg=%p retries=%d pend.close:%d conn:%d\n",
(_ttcp)?GET_FIRST_CLIENT_TCP(_ttcp):0, pcb, arg,
_ttcp->tcp_poll_retries, _ttcp->pending_close[id], _connected);
if ((_ttcp)&&(_connected)) tcp_send_data(_ttcp);
if ((_ttcp)&&(_connected)) tcp_send_data_pcb(_ttcp, pcb);
if ((id != NO_VALID_ID) && (_ttcp->pending_close[id]))
{
@ -397,11 +405,8 @@ static err_t atcp_poll_conn(void *arg, struct tcp_pcb *pcb) {
else
{
cleanSockState_cb(_ttcp);
if (_ttcp->payload)
free(_ttcp->payload);
free(_ttcp);
FREE_PAYLOAD_ID(_ttcp, id);
_ttcp->pending_close[id] = false;
}
INFO_TCP("ARD TCP [%p-%p] try to close pending:%d\n", pcb, (_ttcp)?GET_FIRST_CLIENT_TCP(_ttcp):0, _ttcp->pending_close[id]);
@ -410,7 +415,6 @@ static err_t atcp_poll_conn(void *arg, struct tcp_pcb *pcb) {
}
int8_t currConnId = 0;
#define GET_IDX_CONN(I) ((I+currConnId)<MAX_CLIENT_ACCEPTED ? (I+currConnId) : (I+currConnId-MAX_CLIENT_ACCEPTED))
int8_t getCurrClientConnId() { return currConnId;}
@ -424,7 +428,7 @@ int8_t getNewClientConnId(struct ttcp* _ttcp, struct tcp_pcb *newpcb)
if (_ttcp->tpcb[idx] == newpcb)
{
INFO_TCP("ttcp:%p id=%d, tpcb=%p\n", _ttcp, idx, newpcb);
INFO_TCP_VER("ttcp:%p id=%d, tpcb=%p\n", _ttcp, idx, newpcb);
return idx;
}
}
@ -523,6 +527,14 @@ static err_t atcp_accept_cb(void *arg, struct tcp_pcb *newpcb, err_t err) {
INFO_TCP("local:%d remote:%d state:%d\n", newpcb->local_port, newpcb->remote_port, newpcb->state);
int8_t id = insertNewClientConn(_ttcp, newpcb);
ASSERT((_ttcp->payload[id]==NULL), "payload not freed!");
_ttcp->payload[id] = malloc(_ttcp->buflen);
INFO_TCP("Alloc payload %d-%p\n", id, _ttcp->payload[id]);
if (_ttcp->payload[id] == NULL) {
WARN("TTCP [%p]: could not allocate payload\n", _ttcp);
return -1;
}
tcp_arg(_ttcp->tpcb[id], _ttcp);
tcp_recv(_ttcp->tpcb[id], atcp_recv_cb);
tcp_err(_ttcp->tpcb[id], atcp_conn_err_cb);
@ -548,12 +560,7 @@ static int atcp_start(struct ttcp* ttcp) {
return -1;
}
ttcp->payload = malloc(ttcp->buflen);
if (ttcp->payload == NULL) {
WARN("TTCP [%p]: could not allocate payload\n", ttcp);
return -1;
}
currConnId = 0;
tcp_arg(p, ttcp);
atcp_init_pend_flags(ttcp);
@ -565,7 +572,7 @@ static int atcp_start(struct ttcp* ttcp) {
tcp_sent(pcb, tcp_data_sent);
tcp_poll(pcb, atcp_poll_conn, 4);
_connected = false;
INFO_TCP("[tpcb]-%p payload:%p\n", pcb, ttcp->payload);
INFO_TCP("[tpcb]-%p payload:%p\n", pcb, ttcp->payload[currConnId]);
DUMP_TCP_STATE(ttcp);
if (tcp_connect(pcb, &ttcp->addr, ttcp->port, tcp_connect_cb)
!= ERR_OK) {
@ -595,72 +602,6 @@ static int atcp_start(struct ttcp* ttcp) {
return 0;
}
static void
udp_send_data(struct ttcp* ttcp);
/**
* Only used in UDP mode. Scheduled after data has been sent in udp_send_data()
* if we have more data to send.
*/
static void udp_timeout_cb(void *ctx) {
struct ttcp* ttcp = ctx;
udp_send_data(ttcp);
}
static int udp_send_bytes(struct ttcp* ttcp, uint32_t len) {
struct pbuf* p = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (p == NULL) {
WARN("TTCP [%p]: could not allocate pbuf\n", ttcp);
return -1;
}
if (udp_send(ttcp->upcb, p) != ERR_OK) {
WARN("TTCP [%p]: udp_send() failed\n", ttcp);
pbuf_free(p);
return -1;
}
pbuf_free(p);
return 0;
}
/**
* Only used in UDP mode. First call will send the start marker. When all
* ttcp data has been sent, a number of end markers will be sent. After
* end marker transmission, this function will complete the ttcp process.
*/
static void udp_send_data(struct ttcp* ttcp) {
/* send start marker first time */
if (!ttcp->udp_started) {
if (udp_send_bytes(ttcp, 4) == 0) {
ttcp->udp_started = 1;
ttcp->start_time = timer_get_ms();
}
}
/* normal case */
else if (ttcp->left) {
/* send data */
if (udp_send_bytes(ttcp, ttcp->buflen) == 0)
ttcp->left -= ttcp->buflen;
}
/* end marker? */
else if (ttcp->left == 0 && ttcp->udp_end_marker_left) {
if (udp_send_bytes(ttcp, 4) == 0)
ttcp->udp_end_marker_left--;
}
/* all end markers sent */
else if (ttcp->left == 0) {
ard_tcp_done(ttcp, 0);
return;
}
ttcp->tid
= timer_sched_timeout_cb(0, TIMEOUT_ONESHOT, udp_timeout_cb, ttcp);
}
/**
* Only used in UDP mode. Will finalize the ttcp process when an end marker
* is seen.
@ -759,7 +700,6 @@ int ard_tcp_start(struct ip_addr addr, uint16_t port, void *opaque,
ttcp->port = port;
ttcp->nbuf = nbuf;
ttcp->mode = mode;
ttcp->left = 0;
ttcp->done_cb = done_cb;
ttcp->opaque = opaque;
ttcp->udp = udp;
@ -782,7 +722,6 @@ int ard_tcp_start(struct ip_addr addr, uint16_t port, void *opaque,
*_ttcp = (void*) ttcp;
ttcp->sock = sock;
ttcp->buff_sent = 1;
return 0;
@ -798,9 +737,10 @@ void ard_tcp_stop(void* ttcp) {
return;
}
if (_ttcp->mode == TTCP_MODE_TRANSMIT) {
int i = getCurrClientConnId();
ard_tcp_destroy(_ttcp);
clearMapSockTcp(getSock(_ttcp), GET_TCP_MODE(_ttcp));
_ttcp->tcp_poll_retries = 0;
_ttcp->tcp_poll_retries[i] = 0;
}else{
DUMP_TCP_STATE(_ttcp);
@ -825,9 +765,15 @@ uint8_t getStateTcp(void* p, bool client) {
if ((_ttcp != NULL) && ((pcb != NULL) || (client==0))) {
IF_SPI_POLL(DUMP_TCP_STATE(_ttcp));
if (client)
{
if ((pcb->state != ESTABLISHED)&&(pcb->state != CLOSED))
DUMP_TCP_STATE(_ttcp);
return pcb->state;
}
else
{
return _ttcp->lpcb->state;
}
} else {
WARN_POLL("TCP not initialized ttcp:%p tpcb:%p lpcb:%p\n",
_ttcp, ((_ttcp)?pcb:0), ((_ttcp)?_ttcp->lpcb:0));
@ -846,9 +792,9 @@ uint8_t getModeTcp(void* p) {
uint8_t isDataSent(void* p) {
struct ttcp *_ttcp = (struct ttcp *)p;
if ((_ttcp)&&(!_ttcp->buff_sent))
int8_t id = getCurrClientConnId();
if ((_ttcp)&&(!_ttcp->buff_sent[id]))
{
INFO_TCP_VER("%d) Wait to send data\n", ++isDataSentCount);
return 0;
}
@ -864,17 +810,15 @@ static err_t tcp_data_sent(void *arg, struct tcp_pcb *pcb, u16_t len) {
if (_ttcp == NULL) return ERR_ARG;
_ttcp->tcp_poll_retries = 0;
if (_ttcp) _ttcp->buff_sent = 1;
GET_CLIENT_ID(_ttcp, pcb);
_ttcp->tcp_poll_retries[id] = 0;
_ttcp->buff_sent[id] = 1;
INFO_TCP("Packet sent pcb:%p len:%d dur:%d left:%d\n", pcb, len, timer_get_ms() - startTime,
(_ttcp)?(_ttcp->left[id]):0);
INFO_TCP("Packet sent pcb:%p len:%d dur:%d left:%d count:%d\n", pcb, len, timer_get_ms() - startTime,
(_ttcp)?(_ttcp->left):0, isDataSentCount);
isDataSentCount = 0;
if ((_ttcp)&&(_ttcp->left > 0)) {
tcp_send_data(_ttcp);
if ((_ttcp)&&(_ttcp->left[id] > 0)) {
tcp_send_data_pcb(_ttcp, pcb);
}
return ERR_OK;
@ -891,21 +835,23 @@ int sendTcpData(void* p, uint8_t* buf, uint16_t len)
}
struct tcp_pcb * pcb = GET_FIRST_CLIENT_TCP_NV(_ttcp);
GET_CLIENT_ID(_ttcp, pcb);
INFO_TCP_VER("ttcp:%p pcb:%p buf:%p len:%d\n", _ttcp, pcb, buf, len);
DUMP_TCP(buf,len);
IF_TCP_VER(DUMP_TCP_STATE(_ttcp));
if ((_ttcp != NULL) && (pcb != NULL) &&
(buf != NULL) && (len != 0) && (_ttcp->payload != NULL)) {
(buf != NULL) && (len != 0) && (_ttcp->payload[id] != NULL)) {
if (pcb->state == ESTABLISHED || pcb->state == CLOSE_WAIT ||
pcb->state == SYN_SENT || pcb->state == SYN_RCVD) {
memcpy(_ttcp->payload, buf, len);
_ttcp->payload[len]='\0';
INFO_TCP_VER("'%s'\n", _ttcp->payload);
_ttcp->left = len;
memcpy(_ttcp->payload[id], buf, len);
_ttcp->payload[id][len]='\0';
INFO_TCP_VER("'%s'\n", _ttcp->payload[id]);
_ttcp->left[id] = len;
tcp_sent(pcb, tcp_data_sent);
tcp_send_data(_ttcp);
tcp_send_data_pcb(_ttcp, pcb);
return WL_SUCCESS;
}

31
hardware/arduino/firmwares/wifishield/wifiHD/src/ard_tcp.h
View File

@ -23,11 +23,32 @@ typedef void (ard_tcp_done_cb_t)(void *opaque, int result);
// Maximum number of client connection accepted by server
#define MAX_CLIENT_ACCEPTED 4
#define NO_VALID_ID -1
#define NO_VALID_ID 0xff
#define GET_FIRST_CLIENT_TCP(TTCP) getFirstClient(TTCP, 1)
#define GET_FIRST_CLIENT_TCP_NV(TTCP) getFirstClient(TTCP, 0)
#define GET_CLIENT_TCP(TTCP,ID) (((TTCP!=NULL)&&(ID>=0)&&(ID<MAX_CLIENT_ACCEPTED))?TTCP->tpcb[ID] : NULL)
#define GET_CLIENT_ID(TTCP, PCB) uint8_t id = NO_VALID_ID; do { \
id = getNewClientConnId(TTCP, PCB); \
if (id == NO_VALID_ID) return ERR_MEM; \
}while(0);
#define GET_IDX_CONN(I) ((I+currConnId)<MAX_CLIENT_ACCEPTED ? (I+currConnId) : (I+currConnId-MAX_CLIENT_ACCEPTED))
#define GET_CURR_PCB(TTCP) GET_CLIENT_TCP(TTCP,getCurrClientConnId())
#define FREE_PAYLOAD(TTCP) do { \
int id = getCurrClientConnId(); \
INFO_TCP("Freeing payload %d-%p\n", id, TTCP->payload[id]); \
if (TTCP->payload[id]) { \
free(TTCP->payload[id]); \
TTCP->payload[id] = NULL; } \
}while(0);
#define FREE_PAYLOAD_ID(TTCP,ID) do { \
INFO_TCP("Freeing payload %d-%p\n", ID, TTCP->payload[ID]); \
if (TTCP->payload[ID]) { \
free(TTCP->payload[ID]); \
TTCP->payload[ID] = NULL; } \
}while(0);
typedef struct ttcp {
@ -40,12 +61,12 @@ typedef struct ttcp {
int verbose; /* -v */
int udp; /* -u */
uint8_t sock;
uint8_t buff_sent;
uint8_t buff_sent[MAX_CLIENT_ACCEPTED];
/* common */
uint16_t print_cnt;
uint32_t start_time;
uint32_t left;
uint32_t left[MAX_CLIENT_ACCEPTED];
uint32_t recved;
ard_tcp_done_cb_t* done_cb;
void* opaque;
@ -55,8 +76,8 @@ typedef struct ttcp {
/* TCP specific */
struct tcp_pcb* tpcb[MAX_CLIENT_ACCEPTED];
struct tcp_pcb* lpcb;
char* payload;
uint8_t tcp_poll_retries;
char* payload[MAX_CLIENT_ACCEPTED];
uint8_t tcp_poll_retries[MAX_CLIENT_ACCEPTED];
bool pending_close[MAX_CLIENT_ACCEPTED];
/* UDP specific */

7
hardware/arduino/firmwares/wifishield/wifiHD/src/ard_utils.h
View File

@ -242,10 +242,11 @@
#endif
#define DUMP_TCP_STATE(TTCP) do {\
INFO_TCP("ttcp:%p tpcb:%p state:%d lpcb:%p state:%d left:%d sent:%d\n", \
TTCP, TTCP->tpcb[0], (TTCP->tpcb[0])?TTCP->tpcb[0]->state:0, \
int i = getCurrClientConnId(); \
INFO_TCP("%d] ttcp:%p tpcb:%p state:%d lpcb:%p state:%d left:%d sent:%d\n", \
i, TTCP, TTCP->tpcb[i], (TTCP->tpcb[i])?TTCP->tpcb[i]->state:0, \
TTCP->lpcb, (TTCP->lpcb)?TTCP->lpcb->state:0, \
(TTCP)?TTCP->left:0, (TTCP)?TTCP->buff_sent:0); \
(TTCP->tpcb[i])?TTCP->left[i]:0, (TTCP->tpcb[i])?TTCP->buff_sent[i]:0); \
} while(0);
#define Mode2Str(_Mode) ((_Mode==0)?"TRANSMIT":"RECEIVE")

5
hardware/arduino/firmwares/wifishield/wifiHD/src/debug.h
View File

@ -140,8 +140,13 @@ Y; \
#define WARN(msg, args...) IF_DEBUG(WARN,WARN_DEBUG(msg, ##args))
#define WARN_VER(msg, args...) IF_DEBUG_VER(WARN,WARN_DEBUG(msg, ##args))
#define WARN_POLL(msg, args...) IF_DEBUG_POLL(WARN,WARN_DEBUG(msg, ##args))
#if 0 // disable to reduce the size of binary
#define INFO_INIT(msg, args...) IF_DEBUG(INIT,PRINT_DEBUG(msg, ##args))
#define INFO_INIT_VER(msg, args...) IF_DEBUG_VER(INIT,PRINT_DEBUG(msg, ##args))
#else
#define INFO_INIT(msg, args...)
#define INFO_INIT_VER(msg, args...)
#endif
#define INFO_TCP(msg, args...) IF_DEBUG(TCP,PRINT_DEBUG(msg, ##args))
#define INFO_TCP_VER(msg, args...) IF_DEBUG_VER(TCP,PRINT_DEBUG(msg, ##args))
#define INFO_TCP_DUMP(msg, args...) IF_DEBUG_DUMP(TCP,PRINT_DEBUG(msg, ##args))

253
hardware/arduino/firmwares/wifishield/wifiHD/wifiHD.cproj
View File

@ -41,13 +41,13 @@
</OverrideVtorValue>
<Channel>
<host>127.0.0.1</host>
<port>51464</port>
<port>51999</port>
<ssl>False</ssl>
</Channel>
<ToolOptions>
<InterfaceName>JTAG</InterfaceName>
<InterfaceProperties>
<JtagDbgClock>7500000</JtagDbgClock>
<JtagDbgClock>250000</JtagDbgClock>
<JtagProgClock>1000000</JtagProgClock>
<IspClock>150000</IspClock>
<JtagInChain>false</JtagInChain>
@ -67,130 +67,131 @@
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<ToolchainSettings>
<Avr32Gcc>
<avr32gcc.common.outputfiles.hex>True</avr32gcc.common.outputfiles.hex>
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<avr32gcc.common.outputfiles.srec>True</avr32gcc.common.outputfiles.srec>
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<Value>EXT_BOARD=SPB104</Value>
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<Value>WITH_WPA</Value>
<Value>WITH_NO_DMA</Value>
<Value>DATAFLASH=1</Value>
<Value>_INFO_DEBUG_=1</Value>
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</ListValues>
</avr32gcc.linker.libraries.Libraries>
<avr32gcc.linker.libraries.LibrarySearchPaths>
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</ListValues>
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<Value>../src/SOFTWARE_FRAMEWORK/BOARDS</Value>
</ListValues>
</avr32gcc.preprocessingassembler.general.IncludePaths>
</Avr32Gcc>
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<avr32gcc.compiler.symbols.DefSymbols>
<ListValues>
<Value>BOARD=ARDUINO</Value>
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<Value>WITH_KEY</Value>
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<Value>DATAFLASH=1</Value>
<Value>_INFO_DEBUG_=1</Value>
</ListValues>
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11
libraries/WiFi/WiFiClient.cpp
View File

@ -131,12 +131,11 @@ void WiFiClient::stop() {
ServerDrv::stopClient(_sock);
WiFiClass::_state[_sock] = NA_STATE;
unsigned long start = millis();
int count = 0;
// wait maximum 5 secs for the connection to close
while (status() != CLOSED && ++count < 50)
delay(100);
// wait a second for the connection to close
while (status() != CLOSED && millis() - start < 1000)
delay(1);
_sock = 255;
}
@ -150,7 +149,7 @@ uint8_t WiFiClient::connected() {
return !(s == LISTEN || s == CLOSED || s == FIN_WAIT_1 ||
s == FIN_WAIT_2 || s == TIME_WAIT ||
s == SYN_SENT || s== SYN_RCVD ||
(s == CLOSE_WAIT && !available()));
(s == CLOSE_WAIT));
}
}