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| var iotivity = require("../../iotivity-node/lowlevel"); | |
| module.exports = { | |
| init: function () { | |
| var template = { | |
| "handler": "iotivity", | |
| "sid": "org.iotivity", | |
| "capability": [ | |
| { | |
| "cid": "org.iotivity.findresource", | |
| "isauthrequired": false, | |
| "endpoint": "/wsi/iotivity/getresource", | |
| "endpointtype": "IOTIVITY", | |
| "operation": "GET", | |
| "params": { | |
| "sampleUri": "/a/light" | |
| }, | |
| "tags": [ | |
| "get reosurce properties" | |
| ] | |
| }, | |
| { | |
| "cid": "org.iotivity.getresource", | |
| "isauthrequired": false, | |
| "endpoint": "/wsi/iotivity/getresource", | |
| "endpointtype": "IOTIVITY", | |
| "operation": "GET", | |
| "params": { | |
| "sampleUri": "/a/light", | |
| "address" : "TBD", | |
| "property" : "power" | |
| }, | |
| "tags": [ | |
| "get reosurce properties" | |
| ] | |
| }, | |
| { | |
| "cid": "org.iotivity.putresource", | |
| "isauthrequired": false, | |
| "endpoint": "/wsi/iotivity/getresource", | |
| "endpointtype": "IOTIVITY", | |
| "operation": "PUT", | |
| "params": { | |
| "sampleUri": "/a/light", | |
| "address" : "TBD", | |
| "nvp" : { | |
| "property" : "power", | |
| "value" : 10 | |
| } | |
| }, | |
| "tags": [ | |
| "get reosurce properties" | |
| ] | |
| } | |
| ] | |
| }; | |
| // Start iotivity and set up the processing loop | |
| iotivity.OCInit(null, 0, iotivity.OCMode.OC_CLIENT); | |
| return template; | |
| }, | |
| findResource: function( response, uuid ) { | |
| var index, | |
| resources, | |
| returnValue = false; | |
| if ( response && | |
| response.payload && | |
| response.payload.resources && | |
| response.payload.resources.length ) { | |
| resources = response.payload.resources; | |
| for ( index in resources ) { | |
| if ( resources[ index ].uri === "/a/" + uuid ) { | |
| return response.addr; | |
| } | |
| } | |
| } | |
| return returnValue; | |
| }, | |
| request: function (cap, auth, res) { | |
| // Start iotivity and set up the processing loop | |
| iotivity.OCInit( null, 0, iotivity.OCMode.OC_CLIENT ); | |
| var intervalId = setInterval( function() { | |
| iotivity.OCProcess(); | |
| }, 1000 ); | |
| var sampleUri = cap.params.sampleUri; | |
| console.log("IoTivity Request Handling " + sampleUri); | |
| var handleReceptacle = {}; | |
| if(cap.cid == "org.iotivity.findresource") | |
| { | |
| iotivity.OCDoResource( | |
| handleReceptacle, | |
| iotivity.OCMethod.OC_REST_DISCOVER, | |
| iotivity.OC_MULTICAST_DISCOVERY_URI, | |
| null, | |
| null, | |
| iotivity.OCConnectivityType.CT_DEFAULT, | |
| iotivity.OCQualityOfService.OC_HIGH_QOS, | |
| function (handle, response) { | |
| for ( index = 0; index < resourceCount; index++ ) { | |
| console.log(resources[ index ].uri + " vs " + sampleUri); | |
| if ( resources[ index ].uri === sampleUri ) { | |
| console.log("Received response to FindResource request:"); | |
| console.log(JSON.stringify(response, null, 4)); | |
| var index, | |
| destination = response.addr, | |
| getHandleReceptacle = {}, | |
| resources = response && response.payload && response.payload.resources, | |
| resourceCount = resources && resources.length ? resources.length : 0, | |
| getResponseHandler = function (handle, response) { | |
| console.log(JSON.stringify(response.addr, null, 4)); | |
| res.send(200, response.addr); | |
| return iotivity.OCStackApplicationResult.OC_STACK_DELETE_TRANSACTION; | |
| }; | |
| } | |
| } | |
| return iotivity.OCStackApplicationResult.OC_STACK_KEEP_TRANSACTION; | |
| }, | |
| null); | |
| } | |
| if(cap.cid == "org.iotivity.getresource") | |
| { | |
| var getResult, getHandleReceptacle = {}; | |
| console.log("Received response to PUT request:" + cap.params.addr + "---" + cap.params.property); | |
| getResult = iotivity.OCDoResource( | |
| getHandleReceptacle, | |
| iotivity.OCMethod.OC_REST_GET, | |
| sampleUri, | |
| cap.params.addr, | |
| { | |
| type: iotivity.OCPayloadType.PAYLOAD_TYPE_REPRESENTATION, | |
| values: { | |
| question: cap.params.property | |
| } | |
| }, | |
| iotivity.OCConnectivityType.CT_DEFAULT, | |
| iotivity.OCQualityOfService.OC_HIGH_QOS, | |
| function( handle, response ) { | |
| var returnValue = iotivity.OCStackApplicationResult.OC_STACK_KEEP_TRANSACTION; | |
| if ( response && | |
| response.payload && | |
| response.payload.type === iotivity.OCPayloadType.PAYLOAD_TYPE_REPRESENTATION && | |
| response.payload.values && | |
| response.payload.values.answer ) { | |
| returnValue = iotivity.OCStackApplicationResult.OC_STACK_DELETE_TRANSACTION; | |
| console.log(JSON.stringify(response.payload.values.answer)); | |
| res.send(200, response.addr); | |
| } else { | |
| console.log( JSON.stringify( response, null, 4 ) + "\n***" ); | |
| } | |
| return returnValue; | |
| }, | |
| null ); | |
| } | |
| if(cap.cid == "org.iotivity.putresource") | |
| { | |
| var getResult, getHandleReceptacle = {}; | |
| console.log("Received response to PUT request:" + cap.params.addr + "---" + cap.params.nvp); | |
| getResult = iotivity.OCDoResource( | |
| getHandleReceptacle, | |
| iotivity.OCMethod.OC_REST_PUT, | |
| sampleUri, | |
| cap.params.addr, | |
| { | |
| type: iotivity.OCPayloadType.PAYLOAD_TYPE_REPRESENTATION, | |
| values: cap.params.nvp | |
| }, | |
| iotivity.OCConnectivityType.CT_DEFAULT, | |
| iotivity.OCQualityOfService.OC_HIGH_QOS, | |
| function( handle, response ) { | |
| var returnValue = iotivity.OCStackApplicationResult.OC_STACK_KEEP_TRANSACTION; | |
| if ( response && | |
| response.payload && | |
| response.payload.type === iotivity.OCPayloadType.PAYLOAD_TYPE_REPRESENTATION && | |
| response.payload.values && | |
| response.payload.values.answer ) { | |
| returnValue = iotivity.OCStackApplicationResult.OC_STACK_DELETE_TRANSACTION; | |
| console.log(JSON.stringify(response.payload.values.answer)); | |
| res.send(200, response.addr); | |
| } else { | |
| console.log( JSON.stringify( response, null, 4 ) + "\n***" ); | |
| } | |
| return returnValue; | |
| }, | |
| null); | |
| } | |
| } | |
| } | |
| console.log("IoTivity initialized"); |
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