Add Windows and Visual Studio support

tools/tlcp_server.c

@@ -12,11 +12,15 @@
 #include <errno.h>
 #include <string.h>
 #include <stdlib.h>
+#ifdef WIN32
+#include <winsock2.h>
+#else
 #include <unistd.h>
 #include <sys/types.h>
 #include <arpa/inet.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
+#endif
 #include <gmssl/mem.h>
 #include <gmssl/sm2.h>
 #include <gmssl/tls.h>
@@ -38,7 +42,6 @@ int tlcp_server_main(int argc , char **argv)
 	char *cacertfile = NULL;
 
 	int server_ciphers[] = { TLS_cipher_ecc_sm4_cbc_sm3, };
-	uint8_t verify_buf[4096];
 
 	TLS_CTX ctx;
 	TLS_CONNECT conn;
@@ -48,7 +51,11 @@ int tlcp_server_main(int argc , char **argv)
 	int sock;
 	struct sockaddr_in server_addr;
 	struct sockaddr_in client_addr;
+#ifdef WIN32
+	int client_addrlen;
+#else
 	socklen_t client_addrlen;
+#endif
 	int conn_sock;
 
 
@@ -189,7 +196,11 @@ restart:
 
 		if (tls_send(&conn, (uint8_t *)buf, len, &sentlen) != 1) {
 			fprintf(stderr, "%s: send failure, close connection\n", prog);
+#ifdef WIN32
+			closesocket(conn.sock);
+#else
 			close(conn.sock);
+#endif
 			goto end;
 		}
 	}