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Dependencies: ASyncTicker EthernetInterface WebSocketClient mbed-rtos mbed MbedJSONValue xbee_lib
btNode.cpp@8:0d7ab8af0e59, 2014-06-18 (annotated)
- Committer:
- ammanvedi
- Date:
- Wed Jun 18 17:45:56 2014 +0000
- Revision:
- 8:0d7ab8af0e59
- Parent:
- 7:7039646b7083
x;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ammanvedi | 5:80a7d03c94f5 | 1 | #include "btNode.h" |
ammanvedi | 5:80a7d03c94f5 | 2 | #include "mbed.h" |
ammanvedi | 5:80a7d03c94f5 | 3 | #include "xbee.h" |
ammanvedi | 5:80a7d03c94f5 | 4 | #include "xbeeFrame.h" |
ammanvedi | 7:7039646b7083 | 5 | #include "MbedJSONValue.h" |
ammanvedi | 5:80a7d03c94f5 | 6 | |
ammanvedi | 5:80a7d03c94f5 | 7 | const char btNode::ADDRESS[8] = {0x00, 0x13, 0xA2, 0x00, 0x40, 0x9B, 0x6D, 0xB0}; |
ammanvedi | 5:80a7d03c94f5 | 8 | |
ammanvedi | 7:7039646b7083 | 9 | btNode::btNode(int D_ID, std::string D_NAME, std::string H_ID){ |
ammanvedi | 5:80a7d03c94f5 | 10 | ID = D_ID; |
ammanvedi | 7:7039646b7083 | 11 | DeviceName = D_NAME; |
ammanvedi | 7:7039646b7083 | 12 | DisplayString = "{Apple:$1;}"; |
ammanvedi | 7:7039646b7083 | 13 | HubID = H_ID; |
ammanvedi | 7:7039646b7083 | 14 | |
ammanvedi | 5:80a7d03c94f5 | 15 | |
ammanvedi | 5:80a7d03c94f5 | 16 | } |
ammanvedi | 7:7039646b7083 | 17 | |
ammanvedi | 7:7039646b7083 | 18 | MbedJSONValue btNode::GetAsJSON() |
ammanvedi | 7:7039646b7083 | 19 | { |
ammanvedi | 7:7039646b7083 | 20 | MbedJSONValue thisnode; |
ammanvedi | 7:7039646b7083 | 21 | |
ammanvedi | 7:7039646b7083 | 22 | //std::string s; |
ammanvedi | 7:7039646b7083 | 23 | |
ammanvedi | 7:7039646b7083 | 24 | // fill the object |
ammanvedi | 7:7039646b7083 | 25 | thisnode["device_id"] = ID; |
ammanvedi | 7:7039646b7083 | 26 | thisnode["device_name"] = DeviceName; |
ammanvedi | 7:7039646b7083 | 27 | thisnode["device_dataset"] = DisplayString; |
ammanvedi | 7:7039646b7083 | 28 | thisnode["device_hub_id"] = HubID; |
ammanvedi | 7:7039646b7083 | 29 | |
ammanvedi | 7:7039646b7083 | 30 | // serialize it into a JSON string |
ammanvedi | 7:7039646b7083 | 31 | //s = request.serialize(); |
ammanvedi | 7:7039646b7083 | 32 | |
ammanvedi | 7:7039646b7083 | 33 | return thisnode; |
ammanvedi | 7:7039646b7083 | 34 | } |
ammanvedi | 7:7039646b7083 | 35 | |
ammanvedi | 7:7039646b7083 | 36 | std::string btNode::getName() |
ammanvedi | 7:7039646b7083 | 37 | { |
ammanvedi | 7:7039646b7083 | 38 | return DeviceName; |
ammanvedi | 7:7039646b7083 | 39 | } |
ammanvedi | 7:7039646b7083 | 40 | |
ammanvedi | 7:7039646b7083 | 41 | std::string btNode::getDisplayString() |
ammanvedi | 7:7039646b7083 | 42 | { |
ammanvedi | 7:7039646b7083 | 43 | return DisplayString; |
ammanvedi | 7:7039646b7083 | 44 | } |
ammanvedi | 7:7039646b7083 | 45 | |
ammanvedi | 7:7039646b7083 | 46 | void btNode::setName(std::string newname) |
ammanvedi | 7:7039646b7083 | 47 | { |
ammanvedi | 7:7039646b7083 | 48 | DeviceName = newname; |
ammanvedi | 7:7039646b7083 | 49 | } |
ammanvedi | 5:80a7d03c94f5 | 50 | |
ammanvedi | 5:80a7d03c94f5 | 51 | std::string btNode::SendMessage(std::string msg) { |
ammanvedi | 5:80a7d03c94f5 | 52 | |
ammanvedi | 5:80a7d03c94f5 | 53 | xbeeFrame xbee(p9, |
ammanvedi | 5:80a7d03c94f5 | 54 | p10, |
ammanvedi | 5:80a7d03c94f5 | 55 | p11); |
ammanvedi | 5:80a7d03c94f5 | 56 | |
ammanvedi | 5:80a7d03c94f5 | 57 | std::string full_msg = ""; |
ammanvedi | 5:80a7d03c94f5 | 58 | |
ammanvedi | 5:80a7d03c94f5 | 59 | char send_data[50] = "xbee string"; |
ammanvedi | 5:80a7d03c94f5 | 60 | |
ammanvedi | 5:80a7d03c94f5 | 61 | char to_send[100]; |
ammanvedi | 5:80a7d03c94f5 | 62 | char * p = to_send; |
ammanvedi | 5:80a7d03c94f5 | 63 | char * r = send_data; |
ammanvedi | 5:80a7d03c94f5 | 64 | |
ammanvedi | 5:80a7d03c94f5 | 65 | while (*r) |
ammanvedi | 5:80a7d03c94f5 | 66 | { |
ammanvedi | 5:80a7d03c94f5 | 67 | *p++ = *r++; |
ammanvedi | 5:80a7d03c94f5 | 68 | } |
ammanvedi | 5:80a7d03c94f5 | 69 | |
ammanvedi | 5:80a7d03c94f5 | 70 | *p++ = ' '; |
ammanvedi | 5:80a7d03c94f5 | 71 | r = (char *)msg.c_str(); |
ammanvedi | 5:80a7d03c94f5 | 72 | |
ammanvedi | 5:80a7d03c94f5 | 73 | while (*r) |
ammanvedi | 5:80a7d03c94f5 | 74 | { |
ammanvedi | 5:80a7d03c94f5 | 75 | *p++ = *r++; |
ammanvedi | 5:80a7d03c94f5 | 76 | } |
ammanvedi | 5:80a7d03c94f5 | 77 | |
ammanvedi | 5:80a7d03c94f5 | 78 | *p++ = '\r'; |
ammanvedi | 5:80a7d03c94f5 | 79 | *p = '\0'; |
ammanvedi | 5:80a7d03c94f5 | 80 | |
ammanvedi | 6:c1bd3fadce09 | 81 | //printf("the data to send from class is %s\n\r\n\r", to_send); |
ammanvedi | 5:80a7d03c94f5 | 82 | |
ammanvedi | 5:80a7d03c94f5 | 83 | char data_buf[50]; |
ammanvedi | 5:80a7d03c94f5 | 84 | |
ammanvedi | 5:80a7d03c94f5 | 85 | xbee.InitFrame(); |
ammanvedi | 5:80a7d03c94f5 | 86 | xbee.SetDestination((unsigned char *) ADDRESS); |
ammanvedi | 5:80a7d03c94f5 | 87 | xbee.SetPayload(to_send); |
ammanvedi | 6:c1bd3fadce09 | 88 | printf("--> Sending payload: %s\n\r\n\r", to_send); |
ammanvedi | 5:80a7d03c94f5 | 89 | xbee.AssembleFrame(); |
ammanvedi | 5:80a7d03c94f5 | 90 | xbee.SendFrame(); |
ammanvedi | 5:80a7d03c94f5 | 91 | |
ammanvedi | 5:80a7d03c94f5 | 92 | |
ammanvedi | 5:80a7d03c94f5 | 93 | |
ammanvedi | 5:80a7d03c94f5 | 94 | for (int i = 0; i < 2; i++) |
ammanvedi | 5:80a7d03c94f5 | 95 | { |
ammanvedi | 5:80a7d03c94f5 | 96 | xbee.ReceiveFrame(data_buf, 500); |
ammanvedi | 5:80a7d03c94f5 | 97 | |
ammanvedi | 5:80a7d03c94f5 | 98 | if (xbee.frameReceived) |
ammanvedi | 5:80a7d03c94f5 | 99 | { |
ammanvedi | 5:80a7d03c94f5 | 100 | xbee.frameReceived = 0; |
ammanvedi | 5:80a7d03c94f5 | 101 | |
ammanvedi | 5:80a7d03c94f5 | 102 | if (xbee.GetType() == TX_STATUS) |
ammanvedi | 5:80a7d03c94f5 | 103 | { |
ammanvedi | 5:80a7d03c94f5 | 104 | if (xbee.GetStatus() == 0) |
ammanvedi | 5:80a7d03c94f5 | 105 | { |
ammanvedi | 6:c1bd3fadce09 | 106 | printf("--> Send success!\n\r"); |
ammanvedi | 5:80a7d03c94f5 | 107 | } |
ammanvedi | 5:80a7d03c94f5 | 108 | else |
ammanvedi | 5:80a7d03c94f5 | 109 | { |
ammanvedi | 6:c1bd3fadce09 | 110 | printf("--> Send failed :(\n\r"); |
ammanvedi | 6:c1bd3fadce09 | 111 | //return "sending failed...."; |
ammanvedi | 5:80a7d03c94f5 | 112 | } |
ammanvedi | 5:80a7d03c94f5 | 113 | } |
ammanvedi | 5:80a7d03c94f5 | 114 | else if (xbee.GetType() == RX_PACKET_64) |
ammanvedi | 5:80a7d03c94f5 | 115 | { |
ammanvedi | 6:c1bd3fadce09 | 116 | printf("--> Received data: %s\n\r", data_buf); |
ammanvedi | 5:80a7d03c94f5 | 117 | } |
ammanvedi | 5:80a7d03c94f5 | 118 | } |
ammanvedi | 5:80a7d03c94f5 | 119 | } |
ammanvedi | 5:80a7d03c94f5 | 120 | |
ammanvedi | 5:80a7d03c94f5 | 121 | |
ammanvedi | 5:80a7d03c94f5 | 122 | |
ammanvedi | 5:80a7d03c94f5 | 123 | std::string response(data_buf); |
ammanvedi | 5:80a7d03c94f5 | 124 | return response ; |
ammanvedi | 5:80a7d03c94f5 | 125 | |
ammanvedi | 5:80a7d03c94f5 | 126 | } |