Updated README.md and test/

2019-05-01 14:23:14 -07:00
parent 2a377146d6
commit a7c2496dfc
3 changed files with 358 additions and 3 deletions
--- a/test/simple.cpp
+++ b/test/simple.cpp
@@ -0,0 +1,73 @@
+#include <arpa/inet.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "ZeroTier.h"
+
+bool node_ready = false;
+bool network_ready = false;
+
+void myZeroTierEventCallback(struct zts_callback_msg *msg)
+{
+    switch (msg->eventCode)
+    {
+        case ZTS_EVENT_NODE_ONLINE:
+            printf("ZTS_EVENT_NODE_ONLINE, node=%llx\n", msg->node->address);
+            node_ready = true;
+            break;
+        case ZTS_EVENT_NODE_OFFLINE:
+            printf("ZTS_EVENT_NODE_OFFLINE\n");
+            node_ready = false;
+            break;
+        case ZTS_EVENT_NETWORK_READY_IP4:
+            printf("ZTS_EVENT_NETWORK_READY_IP4 --- network=%llx\n", msg->network->nwid);
+            network_ready = true;
+            break;
+        case ZTS_EVENT_PEER_P2P:
+            printf("ZTS_EVENT_PEER_P2P --- node=%llx\n", msg->peer->address);
+            break;
+        case ZTS_EVENT_PEER_RELAY:
+            printf("ZTS_EVENT_PEER_RELAY --- node=%llx\n", msg->peer->address);
+            break;
+        // ...
+        default:
+            break;
+    }
+}
+
+int main() 
+{
+    char *str = "welcome to the machine";
+    char *remoteIp = "11.7.7.223";
+    int remotePort = 8082;
+    int fd, err = 0;
+    struct zts_sockaddr_in addr;	
+    addr.sin_family = ZTS_AF_INET;
+    addr.sin_addr.s_addr = inet_addr(remoteIp);
+    addr.sin_port = htons(remotePort);
+
+    // Set up ZeroTier service and wai for callbacks
+    int port = 9994;
+    int nwid = 0x0123456789abcdef;
+    zts_start("test/path", &myZeroTierEventCallback, port);
+    printf("Waiting for node to come online...\n");
+    while (!node_ready) { sleep(1); }
+    zts_join(nwid);
+    printf("Joined virtual network. Requesting configuration...\n");
+    while (!network_ready) { sleep(1); }
+
+    // Socket API example
+    if ((fd = zts_socket(AF_INET, SOCK_STREAM, 0)) < 0) {
+        printf("error creating socket\n");
+    }
+    if ((err = zts_connect(fd, (const struct sockaddr *)&addr, sizeof(addr))) < 0) {
+        printf("error connecting to remote host\n");
+    }
+    if ((err = zts_write(fd, str, strlen(str))) < 0) {
+        printf("error writing to socket\n");
+    }
+    zts_close(fd);
+    zts_stop();
+    return 0;
+}