Diff: MachineCloud.cpp

Revision:

0:260d7796eb25

Child:

1:f5eafb42e9e4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MachineCloud.cpp	Fri Aug 09 19:29:51 2013 +0000
@@ -0,0 +1,88 @@
+#include <string.h>
+#include "MachineCloud.h"
+
+MachineCloud::MachineCloud() {
+    init(0x1000);
+}
+
+MachineCloud::MachineCloud(uint16_t router) {
+    init(router);
+}
+
+void MachineCloud::init(uint16_t router) {
+    m_router = router;
+}
+
+int MachineCloud::connect() {
+    m_xbee = new XBee(p9, p10);
+    return 0;
+}
+
+int MachineCloud::disconnect() {
+    m_xbee = NULL;
+    return 0;
+}
+
+int MachineCloud::on_receive(MachineCloudCallback *function) {
+    m_receiverFunction = function;
+    m_receiverObject   = NULL;
+    return 0;
+}
+
+int MachineCloud::on_receive(MachineCloudReceiver *object) {
+    m_receiverFunction = NULL;
+    m_receiverObject   = object;
+    return 0;
+}
+
+int MachineCloud::send(char *key, char *value) {
+    m_lock.lock();
+    
+    int size = strlen(key) + strlen(value) + 1;
+    char *message = (char *)malloc(size);
+    sprintf(message, "%s=%s", key, value);
+
+    uint8_t payload[size];
+    for (int i=0; i<size; i++) {
+        payload[i] = message[i];
+    }
+    
+    free(message);
+    
+    TxStatusResponse txStatus = TxStatusResponse();
+    Tx16Request tx = Tx16Request(m_router, payload, sizeof(payload));
+    m_xbee->send(tx);
+    
+    return 0;
+}
+
+void MachineCloud::receive(char *key, char *value) {
+    if (m_receiverFunction) (*m_receiverFunction)(key, value);
+    if (m_receiverObject) m_receiverObject->receive(key, value);
+}
+
+Rx16Response rx16 = Rx16Response();
+
+int MachineCloud::loop() {
+    m_xbee->readPacket();
+    
+    if (m_xbee->getResponse().isAvailable()) {
+        switch (m_xbee->getResponse().getApiId()) {
+            case RX_16_RESPONSE:
+                Rx16Response rx16 = Rx16Response();
+                m_xbee->getResponse().getRx16Response(rx16);
+                char *data = (char *)malloc(rx16.getDataLength() + 1);
+                for (int i=0; i<rx16.getDataLength(); i++) {
+                    data[i] = rx16.getData(i);
+                }
+                data[rx16.getDataLength()] = 0;
+                char *key = strtok(data, "=");
+                char *val = strtok(NULL, "=");
+                receive(key, val);
+                free(data);
+        }
+    }
+    
+
+    return 0;
+}
\ No newline at end of file