84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
// This demo shows how to send a notification to the Notify My Android service
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//
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// Warning: Due to the limitations of the Arduino, this demo uses insecure
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// HTTP to interact with the nma api (not HTTPS). The API key WILL be sent
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// accross the wire in plain text.
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//
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// 2015-04-10 <jc@wippler.nl> http://opensource.org/licenses/mit-license.php
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#include <EtherCard.h>
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const char apihost[] PROGMEM = "www.notifymyandroid.com";
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static byte mymac[] = { 0x74, 0x69, 0x69, 0x2D, 0x30, 0x31 };
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byte Ethernet::buffer[900];
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Stash stash;
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static byte session;
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static void notifyMyAndroid () {
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byte sd = stash.create();
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stash.print("apikey=");
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stash.print("ADD YOUR API KEY HERE");
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stash.print("&application=");
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stash.print("arduino");
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stash.print("&event=");
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stash.print("Ethercard Notify My Android Example");
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stash.print("&description=");
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stash.print("Test message from an Arduino!");
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stash.print("&priority=");
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stash.print("0");
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stash.save();
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int stash_size = stash.size();
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// Compose the http POST request, taking the headers below and appending
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// previously created stash in the sd holder.
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Stash::prepare(PSTR("POST /publicapi/notify HTTP/1.1" "\r\n"
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"Host: $F" "\r\n"
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"Content-Length: $D" "\r\n"
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"Content-Type: application/x-www-form-urlencoded" "\r\n"
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"\r\n"
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"$H"),
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apihost, stash_size, sd);
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// send the packet - this also releases all stash buffers once done
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// Save the session ID so we can watch for it in the main loop.
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session = ether.tcpSend();
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}
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void setup () {
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Serial.begin(57600);
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Serial.println("\nStarting Notify My Android Example");
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if (ether.begin(sizeof Ethernet::buffer, mymac) == 0)
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Serial.println(F("Failed to access Ethernet controller"));
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if (!ether.dhcpSetup())
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Serial.println(F("DHCP failed"));
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ether.printIp("IP: ", ether.myip);
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ether.printIp("GW: ", ether.gwip);
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ether.printIp("DNS: ", ether.dnsip);
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if (!ether.dnsLookup(apihost))
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Serial.println(F("DNS lookup failed for the apihost"));
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ether.printIp("SRV: ", ether.hisip);
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notifyMyAndroid();
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}
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void loop () {
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ether.packetLoop(ether.packetReceive());
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const char* reply = ether.tcpReply(session);
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if (reply != 0) {
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Serial.println("Got a response!");
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Serial.println(reply);
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}
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}
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