FS-7117 #comment revert bf5210bf and implement…

FS-7117 #comment revert bf5210bf and implement it in ws.c please be sure to learn to use git commit hooks to properly associate commits with jiras

libs/sofia-sip/libsofia-sip-ua/tport/ws.c

@@ -311,7 +311,10 @@ int ws_handshake(wsh_t *wsh)
 			 proto_buf);
 	respond[511] = 0;
 
-	ws_raw_write(wsh, respond, strlen(respond));
+	if (ws_raw_write(wsh, respond, strlen(respond)) != strlen(respond)) {
+		goto err;
+	}
+
 	wsh->handshake = 1;
 
 	return 0;
@@ -403,10 +406,16 @@ ssize_t ws_raw_write(wsh_t *wsh, void *data, size_t bytes)
 	ssize_t r;
 	int sanity = 2000;
 	int ssl_err = 0;
+	ssize_t wrote = 0;
 
 	if (wsh->ssl) {
 		do {
-			r = SSL_write(wsh->ssl, data, bytes);
+			r = SSL_write(wsh->ssl, (void *)((unsigned char *)data + wrote), bytes - wrote);
+
+			if (r > 0) {
+				wrote += r;
+			}
+
 			if (sanity < 2000) {
 				ms_sleep(1);
 			}
@@ -415,7 +424,7 @@ ssize_t ws_raw_write(wsh_t *wsh, void *data, size_t bytes)
 				ssl_err = SSL_get_error(wsh->ssl, r);
 			}
 
-		} while (--sanity > 0 && r == -1 && ssl_err == SSL_ERROR_WANT_WRITE);
+		} while (--sanity > 0 && ((r == -1 && ssl_err == SSL_ERROR_WANT_WRITE) || (wsh->block && wrote < bytes)));
 
 		if (ssl_err) {
 			r = ssl_err * -1;
@@ -425,12 +434,18 @@ ssize_t ws_raw_write(wsh_t *wsh, void *data, size_t bytes)
 	}
 
 	do {
-		r = send(wsh->sock, data, bytes, 0);
+		r = send(wsh->sock, (void *)((unsigned char *)data + wrote), bytes - wrote, 0);
+		
+		if (r > 0) {
+			wrote += r;
+		}
+
 		if (sanity < 2000) {
 			ms_sleep(1);
 		}
-	} while (--sanity > 0 && r == -1 && xp_is_blocking(xp_errno()));
-
+		
+	} while (--sanity > 0 && ((r == -1 && xp_is_blocking(xp_errno())) || (wsh->block && wrote < bytes)));
+	
 	//if (r<0) {
 		//printf("wRITE FAIL: %s\n", strerror(errno));
 	//}

src/mod/endpoints/mod_verto/mod_verto.c

@@ -1480,9 +1480,6 @@ static void http_static_handler(switch_http_request_t *request, verto_vhost_t *v
 
 		for (;;) {
 			switch_status_t status;
-			ssize_t written = 0;
-			ssize_t ret = 0;
-			int sanity = 3;
 
 			flen = sizeof(chunk);
 			status = switch_file_read(fd, chunk, &flen);
@@ -1491,17 +1488,7 @@ static void http_static_handler(switch_http_request_t *request, verto_vhost_t *v
 				break;
 			}
 
-again:
-			ret = ws_raw_write(&jsock->ws, chunk + written, flen);
-			if (ret == -1) {
-				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "error write %" SWITCH_SIZE_T_FMT " bytes!\n", flen);
-				ws_close(&jsock->ws, WS_NONE);
-			} else if (ret > 0 && ret < flen && sanity > 0) {
-				switch_yield(1000);
-				flen -= ret;
-				written += ret;
-				goto again;
-			}
+			ws_raw_write(&jsock->ws, chunk, flen);
 		}
 		switch_file_close(fd);
 	} else {

src/mod/endpoints/mod_verto/ws.c

@@ -311,7 +311,10 @@ int ws_handshake(wsh_t *wsh)
 			 proto_buf);
 	respond[511] = 0;
 
-	ws_raw_write(wsh, respond, strlen(respond));
+	if (ws_raw_write(wsh, respond, strlen(respond)) != strlen(respond)) {
+		goto err;
+	}
+
 	wsh->handshake = 1;
 
 	return 0;
@@ -403,10 +406,16 @@ ssize_t ws_raw_write(wsh_t *wsh, void *data, size_t bytes)
 	ssize_t r;
 	int sanity = 2000;
 	int ssl_err = 0;
+	ssize_t wrote = 0;
 
 	if (wsh->ssl) {
 		do {
-			r = SSL_write(wsh->ssl, data, bytes);
+			r = SSL_write(wsh->ssl, (void *)((unsigned char *)data + wrote), bytes - wrote);
+
+			if (r > 0) {
+				wrote += r;
+			}
+
 			if (sanity < 2000) {
 				ms_sleep(1);
 			}
@@ -415,7 +424,7 @@ ssize_t ws_raw_write(wsh_t *wsh, void *data, size_t bytes)
 				ssl_err = SSL_get_error(wsh->ssl, r);
 			}
 
-		} while (--sanity > 0 && r == -1 && ssl_err == SSL_ERROR_WANT_WRITE);
+		} while (--sanity > 0 && ((r == -1 && ssl_err == SSL_ERROR_WANT_WRITE) || (wsh->block && wrote < bytes)));
 
 		if (ssl_err) {
 			r = ssl_err * -1;
@@ -425,12 +434,18 @@ ssize_t ws_raw_write(wsh_t *wsh, void *data, size_t bytes)
 	}
 
 	do {
-		r = send(wsh->sock, data, bytes, 0);
+		r = send(wsh->sock, (void *)((unsigned char *)data + wrote), bytes - wrote, 0);
+		
+		if (r > 0) {
+			wrote += r;
+		}
+
 		if (sanity < 2000) {
 			ms_sleep(1);
 		}
-	} while (--sanity > 0 && r == -1 && xp_is_blocking(xp_errno()));
-
+		
+	} while (--sanity > 0 && ((r == -1 && xp_is_blocking(xp_errno())) || (wsh->block && wrote < bytes)));
+	
 	//if (r<0) {
 		//printf("wRITE FAIL: %s\n", strerror(errno));
 	//}