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libiec61850
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Merge branch 'v1.4' of https://github.com/mz-automation/libiec61850 into v1.4

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pull/202/head
Michael Zillgith 6 years ago
parent b4c7cefb15 c23a698c8d
commit 7cff085bf0
1 changed files with 95 additions and 99 deletions
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194
hal/socket/win32/socket_win32.c
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@ -45,13 +45,13 @@ struct tcp_keepalive {
#define SIO_KEEPALIVE_VALS _WSAIOW(IOC_VENDOR,4)
struct sSocket {
SOCKET fd;
uint32_t connectTimeout;
SOCKET fd;
uint32_t connectTimeout;
};
struct sServerSocket {
SOCKET fd;
int backLog;
SOCKET fd;
int backLog;
};
struct sHandleSet {
@ -94,7 +94,7 @@ Handleset_waitReady(HandleSet self, unsigned int timeoutMs)
{
int result;
if (self != NULL && self->maxHandle >= 0) {
if ((self != NULL) && (self->maxHandle >= 0)) {
struct timeval timeout;
timeout.tv_sec = timeoutMs / 1000;
@ -156,18 +156,18 @@ static bool
prepareServerAddress(const char* address, int port, struct sockaddr_in* sockaddr)
{
memset((char *) sockaddr , 0, sizeof(struct sockaddr_in));
memset((char *) sockaddr , 0, sizeof(struct sockaddr_in));
if (address != NULL) {
struct hostent *server;
server = gethostbyname(address);
if (address != NULL) {
struct hostent *server;
server = gethostbyname(address);
if (server == NULL) return false;
if (server == NULL) return false;
memcpy((char *) &sockaddr->sin_addr.s_addr, (char *) server->h_addr, server->h_length);
}
else
sockaddr->sin_addr.s_addr = htonl(INADDR_ANY);
memcpy((char *) &sockaddr->sin_addr.s_addr, (char *) server->h_addr, server->h_length);
}
else
sockaddr->sin_addr.s_addr = htonl(INADDR_ANY);
sockaddr->sin_family = AF_INET;
sockaddr->sin_port = htons(port);
@ -177,129 +177,129 @@ prepareServerAddress(const char* address, int port, struct sockaddr_in* sockaddr
static bool wsaStartUp()
{
if (wsaStartupCalled == false) {
int ec;
WSADATA wsa;
if ((ec = WSAStartup(MAKEWORD(2, 0), &wsa)) != 0) {
if (DEBUG_SOCKET)
printf("WIN32_SOCKET: winsock error: code %i\n", ec);
return false;
}
else {
wsaStartupCalled = true;
return true;
}
}
else
return true;
if (wsaStartupCalled == false) {
int ec;
WSADATA wsa;
if ((ec = WSAStartup(MAKEWORD(2, 0), &wsa)) != 0) {
if (DEBUG_SOCKET)
printf("WIN32_SOCKET: winsock error: code %i\n", ec);
return false;
}
else {
wsaStartupCalled = true;
return true;
}
}
else
return true;
}
static void wsaShutdown()
{
if (wsaStartupCalled) {
if (socketCount == 0) {
WSACleanup();
wsaStartupCalled = false;
}
if (wsaStartupCalled) {
if (socketCount == 0) {
WSACleanup();
wsaStartupCalled = false;
}
}
}
}
ServerSocket
TcpServerSocket_create(const char* address, int port)
{
ServerSocket serverSocket = NULL;
int ec;
SOCKET listen_socket = INVALID_SOCKET;
ServerSocket serverSocket = NULL;
int ec;
SOCKET listen_socket = INVALID_SOCKET;
if (wsaStartUp() == false)
return NULL;
if (wsaStartUp() == false)
return NULL;
struct sockaddr_in server_addr;
struct sockaddr_in server_addr;
if (!prepareServerAddress(address, port, &server_addr))
return NULL;
if (!prepareServerAddress(address, port, &server_addr))
return NULL;
listen_socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
listen_socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (listen_socket == INVALID_SOCKET) {
if (DEBUG_SOCKET)
printf("WIN32_SOCKET: socket failed with error: %i\n", WSAGetLastError());
if (listen_socket == INVALID_SOCKET) {
if (DEBUG_SOCKET)
printf("WIN32_SOCKET: socket failed with error: %i\n", WSAGetLastError());
wsaShutdown();
wsaShutdown();
return NULL;
}
return NULL;
}
int optionReuseAddr = 1;
setsockopt(listen_socket, SOL_SOCKET, SO_REUSEADDR, (char *)&optionReuseAddr, sizeof(int));
int optionReuseAddr = 1;
setsockopt(listen_socket, SOL_SOCKET, SO_REUSEADDR, (char *)&optionReuseAddr, sizeof(int));
ec = bind(listen_socket, (struct sockaddr*)&server_addr, sizeof(server_addr));
ec = bind(listen_socket, (struct sockaddr*)&server_addr, sizeof(server_addr));
if (ec == SOCKET_ERROR) {
if (DEBUG_SOCKET)
printf("WIN32_SOCKET: bind failed with error:%i\n", WSAGetLastError());
closesocket(listen_socket);
if (ec == SOCKET_ERROR) {
if (DEBUG_SOCKET)
printf("WIN32_SOCKET: bind failed with error:%i\n", WSAGetLastError());
closesocket(listen_socket);
wsaShutdown();
wsaShutdown();
return NULL;
}
return NULL;
}
serverSocket = (ServerSocket) GLOBAL_MALLOC(sizeof(struct sServerSocket));
serverSocket = (ServerSocket) GLOBAL_MALLOC(sizeof(struct sServerSocket));
serverSocket->fd = listen_socket;
serverSocket->backLog = 10;
serverSocket->fd = listen_socket;
serverSocket->backLog = 10;
setSocketNonBlocking((Socket) serverSocket);
socketCount++;
socketCount++;
return serverSocket;
return serverSocket;
}
void
ServerSocket_listen(ServerSocket self)
{
listen(self->fd, self->backLog);
listen(self->fd, self->backLog);
}
Socket
ServerSocket_accept(ServerSocket self)
{
int fd;
int fd;
Socket conSocket = NULL;
Socket conSocket = NULL;
fd = accept(self->fd, NULL, NULL);
fd = accept(self->fd, NULL, NULL);
if (fd >= 0) {
conSocket = (Socket) GLOBAL_CALLOC(1, sizeof(struct sSocket));
conSocket->fd = fd;
if (fd >= 0) {
conSocket = (Socket) GLOBAL_CALLOC(1, sizeof(struct sSocket));
conSocket->fd = fd;
socketCount++;
socketCount++;
setSocketNonBlocking(conSocket);
}
setSocketNonBlocking(conSocket);
}
return conSocket;
return conSocket;
}
void
ServerSocket_setBacklog(ServerSocket self, int backlog)
{
self->backLog = backlog;
self->backLog = backlog;
}
void
ServerSocket_destroy(ServerSocket self)
{
closesocket(self->fd);
socketCount--;
wsaShutdown();
GLOBAL_FREEMEM(self);
closesocket(self->fd);
socketCount--;
wsaShutdown();
GLOBAL_FREEMEM(self);
}
Socket
@ -325,7 +325,7 @@ TcpSocket_create()
printf("SOCKET: failed to create socket (error code=%i)\n", WSAGetLastError());
}
return self;
return self;
}
void
@ -350,13 +350,9 @@ Socket_connectAsync(Socket self, const char* address, int port)
return false;
}
if (!prepareServerAddress(address, port, &serverAddress))
return false;
self->fd = socket(AF_INET, SOCK_STREAM, 0);
setSocketNonBlocking(self);
if (connect(self->fd, (struct sockaddr *) &serverAddress, sizeof(serverAddress)) == SOCKET_ERROR) {
@ -408,10 +404,10 @@ Socket_checkAsyncConnectState(Socket self)
bool
Socket_connect(Socket self, const char* address, int port)
{
struct sockaddr_in serverAddress;
struct sockaddr_in serverAddress;
if (!prepareServerAddress(address, port, &serverAddress))
return false;
if (!prepareServerAddress(address, port, &serverAddress))
return false;
setSocketNonBlocking(self);
@ -555,7 +551,7 @@ Socket_read(Socket self, uint8_t* buf, int size)
return -1;
}
return bytes_read;
return bytes_read;
}
int
@ -572,18 +568,18 @@ Socket_write(Socket self, uint8_t* buf, int size)
bytes_sent = -1;
}
return bytes_sent;
return bytes_sent;
}
void
Socket_destroy(Socket self)
{
if (self->fd != INVALID_SOCKET) {
closesocket(self->fd);
}
if (self->fd != INVALID_SOCKET) {
closesocket(self->fd);
}
socketCount--;
wsaShutdown();
socketCount--;
wsaShutdown();
GLOBAL_FREEMEM(self);
GLOBAL_FREEMEM(self);
}

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