support OSC-string
Fork of OSC by
example.h@6:a47004fb44f5, 2016-02-18 (annotated)
- Committer:
- casiotone401
- Date:
- Thu Feb 18 13:25:30 2016 +0000
- Revision:
- 6:a47004fb44f5
- Parent:
- 0:fdea65150534
bugfix
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
tobyspark | 0:fdea65150534 | 1 | #include "mbed.h" |
tobyspark | 0:fdea65150534 | 2 | #include "mbedOSC.h" |
tobyspark | 0:fdea65150534 | 3 | |
tobyspark | 0:fdea65150534 | 4 | //// ETHERNET |
tobyspark | 0:fdea65150534 | 5 | |
tobyspark | 0:fdea65150534 | 6 | // Ethernet can be created with *either* an address assigned by DHCP or a static IP address. Uncomment the define line for DHCP |
tobyspark | 0:fdea65150534 | 7 | //#define DHCP |
tobyspark | 0:fdea65150534 | 8 | #ifdef DHCP |
tobyspark | 0:fdea65150534 | 9 | EthernetNetIf eth; |
tobyspark | 0:fdea65150534 | 10 | #else |
tobyspark | 0:fdea65150534 | 11 | EthernetNetIf eth( |
casiotone401 | 6:a47004fb44f5 | 12 | IpAddr(192,168,1,6), //IP Address |
tobyspark | 0:fdea65150534 | 13 | IpAddr(255,255,255,0), //Network Mask |
casiotone401 | 6:a47004fb44f5 | 14 | IpAddr(192,168,1,1), //Gateway |
casiotone401 | 6:a47004fb44f5 | 15 | IpAddr(192,168,1,1) //DNS |
tobyspark | 0:fdea65150534 | 16 | ); |
tobyspark | 0:fdea65150534 | 17 | #endif |
tobyspark | 0:fdea65150534 | 18 | |
tobyspark | 0:fdea65150534 | 19 | //// OSC |
tobyspark | 0:fdea65150534 | 20 | |
tobyspark | 0:fdea65150534 | 21 | // The object to do the work of sending and receiving |
casiotone401 | 6:a47004fb44f5 | 22 | OSCClass oscs; |
tobyspark | 0:fdea65150534 | 23 | |
tobyspark | 0:fdea65150534 | 24 | // The message objects to send and receive with |
tobyspark | 0:fdea65150534 | 25 | OSCMessage recMes; |
casiotone401 | 6:a47004fb44f5 | 26 | OSCMessage sendsMes; |
tobyspark | 0:fdea65150534 | 27 | // Setting - The port we're listening to on the mbed for OSC messages |
casiotone401 | 6:a47004fb44f5 | 28 | int mbedListenPort = 12345; |
tobyspark | 0:fdea65150534 | 29 | |
tobyspark | 0:fdea65150534 | 30 | // Setting - The address and port we're going to send to, from the mbed |
casiotone401 | 6:a47004fb44f5 | 31 | uint8_t destIp[] = { 192, 168, 1, 2}; |
casiotone401 | 6:a47004fb44f5 | 32 | int destPort = 8000; |
tobyspark | 0:fdea65150534 | 33 | |
tobyspark | 0:fdea65150534 | 34 | //// mbed input |
tobyspark | 0:fdea65150534 | 35 | |
tobyspark | 0:fdea65150534 | 36 | //// Our messageReceivedCallback function |
tobyspark | 0:fdea65150534 | 37 | void processOSC() { |
tobyspark | 0:fdea65150534 | 38 | |
tobyspark | 0:fdea65150534 | 39 | // If this function has been called, the OSC message just received will have been parsed into our recMes OSCMessage object |
tobyspark | 0:fdea65150534 | 40 | // Note we can access recMes here, outside of the main loop, as we created it as a global variable. |
tobyspark | 0:fdea65150534 | 41 | |
tobyspark | 0:fdea65150534 | 42 | // TASK: If this message one we want, do something about it. |
tobyspark | 0:fdea65150534 | 43 | // In this example we're listening for messages with a top address of "mbed". |
tobyspark | 0:fdea65150534 | 44 | // Note the strcmp function returns 0 if identical, so !strcmp is true if the two strings are the same |
casiotone401 | 6:a47004fb44f5 | 45 | if ( !strcmp( recMes.getAddress(0) , "mode" ) ) { |
casiotone401 | 6:a47004fb44f5 | 46 | |
casiotone401 | 6:a47004fb44f5 | 47 | sendsMes.setTopAddress("/reset"); |
casiotone401 | 6:a47004fb44f5 | 48 | sendsMes.setArgs("s", recMes.getArgString(0)); |
casiotone401 | 6:a47004fb44f5 | 49 | oscs.sendOsc(&sendsMes); |
casiotone401 | 6:a47004fb44f5 | 50 | |
casiotone401 | 6:a47004fb44f5 | 51 | } else if (!strcmp( recMes.getAddress(0) , "ctrl7" ) ) { |
casiotone401 | 6:a47004fb44f5 | 52 | |
casiotone401 | 6:a47004fb44f5 | 53 | sendsMes.setTopAddress("/scale"); |
casiotone401 | 6:a47004fb44f5 | 54 | sendsMes.setArgs("f", recMes.getArgFloat(0)); |
casiotone401 | 6:a47004fb44f5 | 55 | oscs.sendOsc(&sendsMes); |
casiotone401 | 6:a47004fb44f5 | 56 | } |
tobyspark | 0:fdea65150534 | 57 | |
tobyspark | 0:fdea65150534 | 58 | } |
tobyspark | 0:fdea65150534 | 59 | |
tobyspark | 0:fdea65150534 | 60 | //// M A I N |
tobyspark | 0:fdea65150534 | 61 | int main() { |
tobyspark | 0:fdea65150534 | 62 | |
casiotone401 | 6:a47004fb44f5 | 63 | |
tobyspark | 0:fdea65150534 | 64 | EthernetErr ethErr = eth.setup(); |
tobyspark | 0:fdea65150534 | 65 | if (ethErr) { |
tobyspark | 0:fdea65150534 | 66 | return -1; |
tobyspark | 0:fdea65150534 | 67 | } |
tobyspark | 0:fdea65150534 | 68 | |
tobyspark | 0:fdea65150534 | 69 | //// TASK: Set up OSC message sending |
tobyspark | 0:fdea65150534 | 70 | |
tobyspark | 0:fdea65150534 | 71 | // In the OSC message container we've made for send messages, set where we want it to go: |
casiotone401 | 6:a47004fb44f5 | 72 | sendsMes.setIp( destIp ); |
casiotone401 | 6:a47004fb44f5 | 73 | sendsMes.setPort( destPort ); |
tobyspark | 0:fdea65150534 | 74 | |
tobyspark | 0:fdea65150534 | 75 | //// TASK: Set up OSC message receiving |
tobyspark | 0:fdea65150534 | 76 | |
tobyspark | 0:fdea65150534 | 77 | // In the OSC send/receive object... |
tobyspark | 0:fdea65150534 | 78 | // Set the OSC message container for it to parse received messages into |
casiotone401 | 6:a47004fb44f5 | 79 | oscs.setReceiveMessage(&recMes); |
tobyspark | 0:fdea65150534 | 80 | |
tobyspark | 0:fdea65150534 | 81 | // Tell it to begin listening for OSC messages at the port specified (the IP address we know already, it's the mbed's!). |
casiotone401 | 6:a47004fb44f5 | 82 | oscs.begin(mbedListenPort); |
tobyspark | 0:fdea65150534 | 83 | |
tobyspark | 0:fdea65150534 | 84 | // Rather than constantly checking to see whether there are new messages waiting, the object can call some code of ours to run when a message is received. |
tobyspark | 0:fdea65150534 | 85 | // This line does that, attaching a callback function we've written before getting to this point, in this case it's called processOSC |
tobyspark | 0:fdea65150534 | 86 | // For more info how this works, see http://mbed.org/cookbook/FunctionPointer |
casiotone401 | 6:a47004fb44f5 | 87 | oscs.messageReceivedCallback.attach(&processOSC); |
tobyspark | 0:fdea65150534 | 88 | |
tobyspark | 0:fdea65150534 | 89 | |
tobyspark | 0:fdea65150534 | 90 | |
tobyspark | 0:fdea65150534 | 91 | // We've finished setting up, now loop this forever... |
tobyspark | 0:fdea65150534 | 92 | while (true) { |
tobyspark | 0:fdea65150534 | 93 | // This polls the network connection for new activity, without keeping on calling this you won't receive any OSC! |
tobyspark | 0:fdea65150534 | 94 | Net::poll(); |
tobyspark | 0:fdea65150534 | 95 | } |
casiotone401 | 6:a47004fb44f5 | 96 | } |