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Fix and improve sockets unit test and unit test sys_arch (with a little help of tcpip.c)

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This commit is contained in:
goldsimon
2017-03-16 22:49:38 +01:00
parent 8313c4d870
commit fc47f846ed
6 changed files with 170 additions and 54 deletions
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110
src/api/tcpip.c
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@@ -73,6 +73,8 @@ sys_mutex_t lock_tcpip_core;
#define TCPIP_MBOX_FETCH(mbox, msg) sys_mbox_fetch(mbox, msg)
#endif /* LWIP_TIMERS */
static void tcpip_thread_handle_msg(struct tcpip_msg *msg);
/**
* The main lwIP thread. This thread has exclusive access to lwIP core functions
* (unless access to them is not locked). Other threads communicate with this
@@ -105,59 +107,89 @@ tcpip_thread(void *arg)
LWIP_ASSERT("tcpip_thread: invalid message", 0);
continue;
}
switch (msg->type) {
tcpip_thread_handle_msg(msg);
}
}
/* Handle a single tcpip_msg
* This is in its own function for access by tests only.
*/
static void
tcpip_thread_handle_msg(struct tcpip_msg *msg)
{
switch (msg->type) {
#if !LWIP_TCPIP_CORE_LOCKING
case TCPIP_MSG_API:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: API message %p\n", (void *)msg));
msg->msg.api_msg.function(msg->msg.api_msg.msg);
break;
case TCPIP_MSG_API_CALL:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: API CALL message %p\n", (void *)msg));
msg->msg.api_call.arg->err = msg->msg.api_call.function(msg->msg.api_call.arg);
sys_sem_signal(msg->msg.api_call.sem);
break;
case TCPIP_MSG_API:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: API message %p\n", (void *)msg));
msg->msg.api_msg.function(msg->msg.api_msg.msg);
break;
case TCPIP_MSG_API_CALL:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: API CALL message %p\n", (void *)msg));
msg->msg.api_call.arg->err = msg->msg.api_call.function(msg->msg.api_call.arg);
sys_sem_signal(msg->msg.api_call.sem);
break;
#endif /* !LWIP_TCPIP_CORE_LOCKING */
#if !LWIP_TCPIP_CORE_LOCKING_INPUT
case TCPIP_MSG_INPKT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: PACKET %p\n", (void *)msg));
msg->msg.inp.input_fn(msg->msg.inp.p, msg->msg.inp.netif);
memp_free(MEMP_TCPIP_MSG_INPKT, msg);
break;
case TCPIP_MSG_INPKT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: PACKET %p\n", (void *)msg));
msg->msg.inp.input_fn(msg->msg.inp.p, msg->msg.inp.netif);
memp_free(MEMP_TCPIP_MSG_INPKT, msg);
break;
#endif /* !LWIP_TCPIP_CORE_LOCKING_INPUT */
#if LWIP_TCPIP_TIMEOUT && LWIP_TIMERS
case TCPIP_MSG_TIMEOUT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: TIMEOUT %p\n", (void *)msg));
sys_timeout(msg->msg.tmo.msecs, msg->msg.tmo.h, msg->msg.tmo.arg);
memp_free(MEMP_TCPIP_MSG_API, msg);
break;
case TCPIP_MSG_UNTIMEOUT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: UNTIMEOUT %p\n", (void *)msg));
sys_untimeout(msg->msg.tmo.h, msg->msg.tmo.arg);
memp_free(MEMP_TCPIP_MSG_API, msg);
break;
case TCPIP_MSG_TIMEOUT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: TIMEOUT %p\n", (void *)msg));
sys_timeout(msg->msg.tmo.msecs, msg->msg.tmo.h, msg->msg.tmo.arg);
memp_free(MEMP_TCPIP_MSG_API, msg);
break;
case TCPIP_MSG_UNTIMEOUT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: UNTIMEOUT %p\n", (void *)msg));
sys_untimeout(msg->msg.tmo.h, msg->msg.tmo.arg);
memp_free(MEMP_TCPIP_MSG_API, msg);
break;
#endif /* LWIP_TCPIP_TIMEOUT && LWIP_TIMERS */
case TCPIP_MSG_CALLBACK:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: CALLBACK %p\n", (void *)msg));
msg->msg.cb.function(msg->msg.cb.ctx);
memp_free(MEMP_TCPIP_MSG_API, msg);
break;
case TCPIP_MSG_CALLBACK:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: CALLBACK %p\n", (void *)msg));
msg->msg.cb.function(msg->msg.cb.ctx);
memp_free(MEMP_TCPIP_MSG_API, msg);
break;
case TCPIP_MSG_CALLBACK_STATIC:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: CALLBACK_STATIC %p\n", (void *)msg));
msg->msg.cb.function(msg->msg.cb.ctx);
break;
case TCPIP_MSG_CALLBACK_STATIC:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: CALLBACK_STATIC %p\n", (void *)msg));
msg->msg.cb.function(msg->msg.cb.ctx);
break;
default:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: invalid message: %d\n", msg->type));
LWIP_ASSERT("tcpip_thread: invalid message", 0);
break;
}
default:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: invalid message: %d\n", msg->type));
LWIP_ASSERT("tcpip_thread: invalid message", 0);
break;
}
}
#ifdef TCPIP_THREAD_TEST
/** Work on queued items in single-threaded test mode */
int
tcpip_thread_poll_one(void)
{
int ret = 0;
struct tcpip_msg *msg;
/* wait for a message, timeouts are processed while waiting */
if (sys_arch_mbox_tryfetch(&mbox, (void **)&msg) != SYS_ARCH_TIMEOUT) {
LOCK_TCPIP_CORE();
if (msg != NULL) {
tcpip_thread_handle_msg(msg);
ret = 1;
}
UNLOCK_TCPIP_CORE();
}
return ret;
}
#endif
/**
* Pass a received packet to tcpip_thread for input processing
*