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Merge pull request #1360 from zudwalex/azure_basics

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Add AzureRTOS basic support
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Sergey Lyubka authored and GitHub committed 2021-09-27 08:39:15 +01:00
2 parents c490ff8ae7 d86ceecd8c
commit 9af6f4b02e
7 files changed
+120 -6
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src/sock.c
+10 -2
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@@ -120,6 +120,8 @@ static void mg_set_non_blocking_mode(SOCKET fd) {
setsockopt(fd, 0, FREERTOS_SO_SNDTIMEO, &off, sizeof(off));
#elif MG_ARCH == MG_ARCH_FREERTOS_LWIP
lwip_fcntl(fd, F_SETFL, O_NONBLOCK);
#elif MG_ARCH == MG_ARCH_AZURERTOS
fcntl(fd, F_SETFL, O_NONBLOCK);
#else
fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NONBLOCK, FD_CLOEXEC);
#endif
@@ -165,7 +167,7 @@ SOCKET mg_open_listener(const char *url, struct mg_addr *addr) {
#endif
bind(fd, &usa.sa, slen) == 0 &&
// NOTE(lsm): FreeRTOS uses backlog value as a connection limit
(type == SOCK_DGRAM || listen(fd, 128) == 0)) {
(type == SOCK_DGRAM || listen(fd, MG_SOCK_LISTEN_BACKLOG_SIZE) == 0)) {
// In case port was set to 0, get the real port number
if (getsockname(fd, &usa.sa, &slen) == 0) {
addr->port = usa.sin.sin_port;
@@ -290,7 +292,7 @@ static void close_conn(struct mg_connection *c) {
}
static void setsockopts(struct mg_connection *c) {
#if MG_ARCH == MG_ARCH_FREERTOS_TCP
#if MG_ARCH == MG_ARCH_FREERTOS_TCP || MG_ARCH == MG_ARCH_AZURERTOS
(void) c;
#else
int on = 1;
@@ -364,6 +366,12 @@ static void accept_conn(struct mg_mgr *mgr, struct mg_connection *lsn) {
socklen_t sa_len = sizeof(usa);
SOCKET fd = accept(FD(lsn), &usa.sa, &sa_len);
if (fd == INVALID_SOCKET) {
#if MG_ARCH == MG_ARCH_AZURERTOS
// AzureRTOS, in non-block socket mode can mark listening socket readable
// even it is not. See comment for 'select' func implementation in nx_bsd.c
// That's not an error, just should try later
if (MG_SOCK_ERRNO != EAGAIN)
#endif
LOG(LL_ERROR, ("%lu accept failed, errno %d", lsn->id, MG_SOCK_ERRNO));
#if (!defined(_WIN32) && (MG_ARCH != MG_ARCH_FREERTOS_TCP))
} else if ((long) fd >= FD_SETSIZE) {