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This commit is contained in:
Proddy
2023-07-15 11:34:57 +02:00
parent cbecebd80a
commit b659218d13
1 changed files with 44 additions and 45 deletions
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89
lib/espMqttClient/src/Transport/ClientPosix.cpp
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@@ -13,81 +13,80 @@ the LICENSE file.
namespace espMqttClientInternals {
ClientPosix::ClientPosix()
: _sockfd(-1)
, _host() {
// empty
: _sockfd(-1)
, _host() {
// empty
}
ClientPosix::~ClientPosix() {
ClientPosix::stop();
ClientPosix::stop();
}
bool ClientPosix::connect(IPAddress ip, uint16_t port) {
if (connected())
stop();
if (connected()) stop();
_sockfd = ::socket(AF_INET, SOCK_STREAM, 0);
if (_sockfd < 0) {
emc_log_e("Error %d opening socket", errno);
}
_sockfd = ::socket(AF_INET, SOCK_STREAM, 0);
if (_sockfd < 0) {
emc_log_e("Error %d opening socket", errno);
}
int flag = 1;
if (setsockopt(_sockfd, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(int)) < 0) {
emc_log_e("Error %d disabling nagle", errno);
}
int flag = 1;
if (setsockopt(_sockfd, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(int)) < 0) {
emc_log_e("Error %d disabling nagle", errno);
}
memset(&_host, 0, sizeof(_host));
_host.sin_family = AF_INET;
_host.sin_addr.s_addr = htonl(uint32_t(ip));
_host.sin_port = htons(port);
memset(&_host, 0, sizeof(_host));
_host.sin_family = AF_INET;
_host.sin_addr.s_addr = htonl(uint32_t(ip));
_host.sin_port = ::htons(port);
int ret = ::connect(_sockfd, (struct sockaddr *)&_host, sizeof(_host));
int ret = ::connect(_sockfd, (struct sockaddr *)&_host, sizeof(_host));
if (ret < 0) {
emc_log_e("Error connecting: %d - (%d) %s", ret, errno, strerror(errno));
return false;
}
emc_log_i("Connected");
return true;
}
bool ClientPosix::connect(const char * host, uint16_t port) {
// tbi
(void)host;
(void)port;
if (ret < 0) {
emc_log_e("Error connecting: %d - (%d) %s", ret, errno, strerror(errno));
return false;
}
emc_log_i("Connected");
return true;
}
size_t ClientPosix::write(const uint8_t * buf, size_t size) {
return ::send(_sockfd, buf, size, 0);
bool ClientPosix::connect(const char* host, uint16_t port) {
// tbi
(void) host;
(void) port;
return false;
}
int ClientPosix::read(uint8_t * buf, size_t size) {
int ret = ::recv(_sockfd, buf, size, MSG_DONTWAIT);
/*
size_t ClientPosix::write(const uint8_t* buf, size_t size) {
return ::send(_sockfd, buf, size, 0);
}
int ClientPosix::read(uint8_t* buf, size_t size) {
int ret = ::recv(_sockfd, buf, size, MSG_DONTWAIT);
/*
if (ret < 0) {
emc_log_e("Error reading: %s", strerror(errno));
}
*/
return ret;
return ret;
}
void ClientPosix::stop() {
if (_sockfd >= 0) {
::close(_sockfd);
_sockfd = -1;
}
if (_sockfd >= 0) {
::close(_sockfd);
_sockfd = -1;
}
}
bool ClientPosix::connected() {
return _sockfd >= 0;
return _sockfd >= 0;
}
bool ClientPosix::disconnected() {
return _sockfd < 0;
return _sockfd < 0;
}
} // namespace espMqttClientInternals
} // namespace espMqttClientInternals
#endif