gs fan
WebSocket Client for GSwifiInterface library Please see: http://mbed.org/users/gsfan/notebook/GSwifiInterface/
Dependencies: GSwifiInterface mbed-rtos mbed
Revision 0:82dc85bf7a0c, committed 2014-03-07
- Comitter:
- gsfan
- Date:
- Fri Mar 07 15:19:07 2014 +0000
- Child:
- 1:bc2b47567c49
- Commit message:
- 1st build
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/GSwifiInterface.lib Fri Mar 07 15:19:07 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/gsfan/code/GSwifiInterface/#c30ed7b1536d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Mar 07 15:19:07 2014 +0000
@@ -0,0 +1,63 @@
+#include "mbed.h"
+#include "GSwifiInterface.h"
+
+#define SEC GSwifi::SEC_WPA_PSK
+#define SSID "SSID"
+#define PASS "PASSPHRASE"
+
+#define WS_SERVER "sockets.mbed.org"
+#define WS_URI "/ws/username/rw"
+
+#ifndef CFG_ENABLE_WEBSOCKET
+#error Please enable "#define CFG_ENABLE_WEBSOCKET" in "GSwifi_conf.h"
+#endif
+
+Serial pc(USBTX, USBRX);
+
+int main() {
+ GSwifiInterface gs(p13, p14, p12, P0_22, p20, NC, 115200);
+ pc.baud(115200);
+ printf("WebSocket Client...\r\n");
+ gs.init(); //Use DHCP
+ if (gs.connect(SEC, SSID, PASS)) exit(-1); // join the network
+ printf("IP Address is %s\r\n", gs.getIPAddress());
+
+ int cid = gs.wsOpen (WS_SERVER, 80, WS_URI);
+ if (cid < 0) {
+ printf("error: wsOpen\r\n");
+ return -1;
+ }
+
+ printf("WebSocket ready\r\n");
+ for (;;) {
+ gs.poll();
+
+ if (pc.readable()) {
+ char c;
+ char buf[2];
+ c = pc.getc();
+ if (c == 0x1b) break; // ESC
+ pc.printf("send: %c\r\n", c);
+ buf[0] = c;
+ gs.wsSend(cid, buf, 1, "MASK");
+ }
+
+ if (gs.readable(cid)) {
+ int i, n;
+ char buf[40];
+ n = gs.recv(cid, buf, sizeof(buf));
+ printf("recv: ");
+ for (i = 0; i < n; i ++) {
+ printf(" %02x", buf[i]);
+ }
+ printf("\r\n");
+ }
+
+ if (!gs.isConnected(cid)) {
+ break;
+ }
+ }
+
+ gs.dissociate();
+ return 0;
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Fri Mar 07 15:19:07 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#f88660a9bed1
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Mar 07 15:19:07 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/8e73be2a2ac1 \ No newline at end of file