send udp

cube/User/Src/networkAbstractionLayer.c

@@ -2,11 +2,15 @@
 #include <PontCoopScheduler.h>
 #include <iwdg.h>
 #include <logger.h>
+#include <sinkStruct.h>
+#include <config.h>
 
 #include <wizHelper.h>
+#include <wizchip_conf.h>
 
 
 static t_seconds seconds = { .seconds = 0, .missedUpdates = 0, .valid = false };
+static t_configBlock *config;
 
 
 static void networkSecondsHandler(void *handle) {
@@ -54,7 +58,42 @@ t_seconds* networkGetSeconds() {
 }
 
 
+extern uint8_t SINK_SOCK;
+const uint16_t SINK_PORT = 20169;
+
+int8_t networkUdpSend(char *hostname, uint16_t port, uint8_t *buf, uint16_t bufLen) {
+    uint8_t sinkAddr[4];
+    if (! wizDnsQuery(hostname, sinkAddr)) {
+        coloredMsg(LOG_BLUE, "nus, failed to resolve sink server name");
+        return -1;
+    } else {
+        coloredMsg(LOG_BLUE, "nus, sink server at %d.%d.%d.%d", sinkAddr[0], sinkAddr[1], sinkAddr[2], sinkAddr[3]);
+    }
+
+    socket(SINK_SOCK, Sn_MR_UDP, SINK_PORT, 0);
+    uint8_t sockState = getSn_SR(SINK_SOCK);
+    if (sockState == SOCK_UDP) {
+        sendto(SINK_SOCK, buf, bufLen, sinkAddr, SINK_PORT);
+        coloredMsg(LOG_BLUE, "nus, sent");
+    } else {
+        coloredMsg(LOG_BLUE, "nus, socket in unexpected state: %d", sockState);
+        return -2;
+    }
+
+    close(SINK_SOCK);
+
+    return 1;
+}
+
+
+int8_t networkSendMinuteBuffer(t_minuteBuffer *minuteBuffer) {
+    return networkUdpSend(config->sinkServer, SINK_PORT, minuteBuffer->b, sizeof(minuteBuffer->b));
+}
+
 void networkInit() {
+    static t_configBlock *config;
+
     wizInit();
+
     schAdd(networkSecondsHandler, NULL, 0, 1000);
 }