/*****************************************************************************/
var cloudeebus = window.cloudeebus = {
- version: "0.5.0",
+ version: "0.5.99",
minVersion: "0.3.2"
};
cloudeebus.log = function(msg) {
};
+cloudeebus.getError = function(error) {
+ if (error.desc && error.uri)
+ return error.desc + " : " + error.uri; // error cloudeebus (from python)
+ if (error.desc)
+ return error.desc;
+ if (error.uri)
+ return error.uri;
+ if (error.name && error.message)
+ return error.name + " : " + error.message;
+ if (error.message)
+ return error.message;
+ if (error.name)
+ return error.name;
+ return error; // error from Autobahn
+};
cloudeebus.versionCheck = function(version) {
var ver = version.split(".");
}
function onWAMPSessionAuthErrorCB(error) {
- cloudeebus.log("Authentication error: " + error.desc);
+ var errorStr = cloudeebus.getError(error);
+ cloudeebus.log("Authentication error: " + errorStr);
if (errorCB)
- errorCB(error.desc);
+ errorCB(errorStr);
}
function onWAMPSessionAuthenticatedCB(permissions) {
function onWAMPSessionConnectedCB(session) {
cloudeebus.wampSession = session;
- if (manifest)
+ if (manifest) {
cloudeebus.wampSession.authreq(
manifest.name,
- {permissions: manifest.permissions}
+ {permissions: manifest.permissions,
+ services: manifest.services}
).then(onWAMPSessionChallengedCB, onWAMPSessionAuthErrorCB);
+ }
else
cloudeebus.wampSession.authreq().then(function() {
cloudeebus.wampSession.auth().then(onWAMPSessionAuthenticatedCB, onWAMPSessionAuthErrorCB);
cloudeebus.BusConnection.prototype.addService = function(serviceName) {
var self = this;
+
+ if (!serviceName)
+ serviceName = "";
- var future = new cloudeebus.Future(function (resolver) {
- cloudeebusService = new cloudeebus.Service(self.wampSession, self, serviceName);
-
- function busServiceAddedSuccessCB(service) {
- try {
- service.isCreated = true;
- var result = [cloudeebusService];
- resolver.accept(result[0], true);
- }
- catch (e) {
- cloudeebus.log("Method callback exception: " + e);
- resolver.reject(e, true);
- }
- }
-
- function busServiceErrorSuccessCB(error) {
- resolver.reject(error, true);
- }
+ var promise = new cloudeebus.Promise(function (resolver) {
+ var cloudeebusService = new cloudeebus.Service(self.wampSession, self, serviceName);
- cloudeebusService.add(this).then(busServiceAddedSuccessCB, busServiceErrorSuccessCB);
+ function ServiceAddedSuccessCB(serviceName) {
+ try {
+ cloudeebusService.isCreated = true;
+ resolver.fulfill(cloudeebusService, true);
+ }
+ catch (e) {
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Method callback exception: " + errorStr);
+ resolver.reject(errorStr, true);
+ }
+ }
+
+ function ServiceAddedErrorCB(error) {
+ var errorStr = cloudeebus.getError(error);
+ cloudeebus.log("Error adding service method: " + self.name + ", error: " + errorStr);
+ resolver.reject(errorStr, true);
+ }
+
+ var arglist = [
+ self.name,
+ serviceName
+ ];
+
+ // call dbusSend with bus type, destination, object, message and arguments
+ self.wampSession.call("serviceAdd", arglist).then(ServiceAddedSuccessCB, ServiceAddedErrorCB);
});
- return future;
+ return promise;
};
-cloudeebus.BusConnection.prototype.removeService = function(serviceName, successCB, errorCB) {
- var self = this;
-
- function busServiceRemovedSuccessCB(serviceName) {
- // Be sure we are removing the service requested...
- if (serviceName == self.service.name) {
- self.service = null;
- if (successCB)
- successCB(serviceName);
- }
- }
-
- cloudeebusService.remove(busServiceRemovedSuccessCB, errorCB);
-};
/*****************************************************************************/
-//Generic definition for an agent. An agent need :
+//Generic definition for an agent. An agent needs :
//srvDbusName : the DBus parent service
//objPath : a DBus path to access it
//jsHdl : a Javascript handler to process methods,
//xml : the xml which describe interface/methods/signals...
-Agent = function(srvDbusName, objPath, jsHdl, xml) {
+cloudeebus.Agent = function(srvDbusName, objPath, jsHdl, xml) {
this.srvName = srvDbusName;
this.registered = false;
this.xml = xml;
this.wampSession = session;
this.busConnection = busConnection;
this.name = name;
+ this.agents = [];
this.isCreated = false;
return this;
};
-cloudeebus.Service.prototype.add = function(future) {
+
+cloudeebus.Service.prototype.remove = function() {
var self = this;
- self.future = future;
- var resolver = self.future.resolver;
-
- function ServiceAddedSuccessCB(serviceName) {
- try { // calling dbus hook object function for un-translated types
- var result = [self];
- resolver.accept(result[0], true);
- }
- catch (e) {
- cloudeebus.log("Method callback exception: " + e);
- resolver.reject(e, true);
- }
- }
- function ServiceAddedErrorCB(error) {
- cloudeebus.log("Error adding service method: " + self.name + ", error: " + error.desc);
- self.future.resolver.reject(error.desc, true);
- }
-
- var arglist = [
- this.busConnection,
- this.name
- ];
-
- // call dbusSend with bus type, destination, object, message and arguments
- this.wampSession.call("serviceAdd", arglist).then(ServiceAddedSuccessCB, ServiceAddedErrorCB);
- return future;
-};
-
-cloudeebus.Service.prototype.remove = function(successCB, errorCB) {
- function ServiceRemovedSuccessCB(serviceName) {
- if (successCB) {
+ var promise = new cloudeebus.Promise(function (resolver) {
+ function ServiceRemovedSuccessCB(serviceName) {
try {
- successCB(serviceName);
+ resolver.fulfill(serviceName, true);
}
catch (e) {
- alert("Exception removing service " + serviceName + " : " + e);
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Method callback exception: " + errorStr);
+ resolver.reject(errorStr, true);
+ }
+ }
+
+ function ServiceRemovedErrorCB(error) {
+ var errorStr = cloudeebus.getError(error);
+ cloudeebus.log("Error removing service : " + self.name + ", error: " + errorStr);
+ self.promise.resolver.reject(errorStr, true);
+ }
+
+ for (var idx in self.agents) {
+ if (self.agents[idx]) {
+ self.removeAgent(self.agents[idx]);
}
}
- }
+
+ var arglist = [
+ self.name
+ ];
- var arglist = [
- this.name
- ];
-
- // call dbusSend with bus type, destination, object, message and arguments
- this.wampSession.call("serviceRelease", arglist).then(ServiceRemovedSuccessCB, errorCB);
+ // call dbusSend with bus type, destination, object, message and arguments
+ self.wampSession.call("serviceRelease", arglist).then(ServiceRemovedSuccessCB, ServiceRemovedErrorCB);
+ });
+
+ return promise;
};
+
cloudeebus.Service.prototype._searchMethod = function(ifName, method, objectJS) {
var funcToCall = null;
return funcToCall;
};
+
cloudeebus.Service.prototype._addMethod = function(ifName, method, agent) {
var service = this;
service._returnMethod(methodId, callDict.callIndex, true, result);
}
catch (e) {
- cloudeebus.log("Method " + ifName + "." + method + " call on " + agent.objectPath + " exception: " + e);
- service._returnMethod(methodId, callDict.callIndex, false, e.message);
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Method " + ifName + "." + method + " call on " + agent.objectPath + " exception: " + errorStr);
+ service._returnMethod(methodId, callDict.callIndex, false, errorStr);
}
};
agent.jsHdl.methodId[agent.objectPath].push(methodId);
- cloudeebus.log("subscribe " + methodId);
this.wampSession.subscribe(methodId, agent.jsHdl.wrapperFunc[method]);
}
};
+
cloudeebus.Service.prototype._addSignal = function(ifName, signal, agent) {
var service = this;
var methodExist = false;
if ((agent.jsHdl[signal] == undefined || agent.jsHdl[signal] == null) && !methodExist)
agent.jsHdl[signal] = function() {
- service.emitSignal(agent.objectPath, signal, arguments[0]);
+ service._emitSignal(agent.objectPath, signal, arguments[0]);
};
else
cloudeebus.log("Can not create new method to emit signal '" + signal + "' in object JS this method already exist!");
};
+
cloudeebus.Service.prototype._createWrapper = function(agent) {
var self = this;
var parser = new DOMParser();
}
if (ifChild.nodeName == "signal") {
var metName = ifChild.attributes.getNamedItem("name").value;
- self._addSignal(objectPath, ifName, metName, objectJS);
+ self._addSignal(ifName, metName, agent);
}
ifChild = ifChild.nextSibling;
}
}
};
-cloudeebus.Service.prototype.addAgent = function(agent, successCB, errorCB) {
- function ServiceAddAgentSuccessCB(objPath) {
- if (successCB) {
- try {
- successCB(objPath);
+
+cloudeebus.Service.prototype.addAgent = function(agent) {
+ var self = this;
+
+ var promise = new cloudeebus.Promise(function (resolver) {
+ function ServiceAddAgentSuccessCB(objPath) {
+ try { // calling dbus hook object function for un-translated types
+ self.agents.push(agent);
+ agent.registered = true;
+ resolver.fulfill(objPath, true);
}
catch (e) {
- alert("Exception adding agent " + agent.objectPath + " : " + e);
- }
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Method callback exception: " + errorStr);
+ resolver.reject(errorStr, true);
+ }
}
- }
+
+ function ServiceAddAgenterrorCB(error) {
+ var errorStr = cloudeebus.getError(error);
+ cloudeebus.log("Error adding agent : " + agent.objectPath + ", error: " + errorStr);
+ self.promise.resolver.reject(errorStr, true);
+ }
+
+ try {
+ self._createWrapper(agent);
+ }
+ catch (e) {
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Exception creating agent wrapper " + agent.objectPath + " : " + errorStr);
+ resolver.reject(errorStr, true);
+ return;
+ }
+
+ var arglist = [
+ agent.objectPath,
+ agent.xml
+ ];
- try {
- this._createWrapper(agent);
- }
- catch (e) {
- alert("Exception creating agent wrapper " + agent.objectPath + " : " + e);
- errorCB(e);
- return;
- }
+ // call dbusSend with bus type, destination, object, message and arguments
+ self.wampSession.call("serviceAddAgent", arglist).then(ServiceAddAgentSuccessCB, ServiceAddAgenterrorCB);
+ });
- var arglist = [
- agent.objectPath,
- agent.xml
- ];
-
- // call dbusSend with bus type, destination, object, message and arguments
- this.wampSession.call("serviceAddAgent", arglist).then(ServiceAddAgentSuccessCB, errorCB);
+ return promise;
};
+
cloudeebus.Service.prototype._deleteWrapper = function(agent) {
- var self = this;
var objJs = agent.jsHdl;
if (objJs.methodId[agent.objectPath]) {
for (var idx in objJs.methodId[agent.objectPath]) {
objJs.methodId[agent.objectPath][idx] = null;
}
catch (e) {
- cloudeebus.log("Unsubscribe error: " + e);
+ cloudeebus.log("Unsubscribe error: " + cloudeebus.getError(e));
}
}
delete objJs.methodId[agent.objectPath];
}
};
-cloudeebus.Service.prototype.delAgent = function(rmAgent, successCB, errorCB) {
- function ServiceDelAgentSuccessCB(agent) {
- if (successCB) {
- try {
- successCB(agent);
+
+cloudeebus.Service.prototype.removeAgent = function(rmAgent) {
+ var self = this;
+
+ var promise = new cloudeebus.Promise(function (resolver) {
+ function ServiceRemoveAgentSuccessCB(agent) {
+ try { // calling dbus hook object function for un-translated types
+ self.agents.pop(agent);
+ agent.registered = false;
+ resolver.fulfill(agent, true);
}
catch (e) {
- alert("Exception deleting agent " + rmAgent.objectPath + " : " + e);
- errorCB(e);
- }
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Method callback exception: " + errorStr);
+ resolver.reject(errorStr, true);
+ }
}
- }
- try {
- this._deleteWrapper(rmAgent);
- }
- catch (e) {
- alert("Exception deleting agent wrapper " + rmAgent.objectPath + " : " + e);
- errorCB(e);
- }
-
- var arglist = [
- rmAgent.objectPath
- ];
+ function ServiceRemoveAgentErrorCB(error) {
+ var errorStr = cloudeebus.getError(error);
+ cloudeebus.log("Error removing agent : " + rmAgent.objectPath + ", error: " + errorStr);
+ self.promise.resolver.reject(errorStr, true);
+ }
- // call dbusSend with bus type, destination, object, message and arguments
- this.wampSession.call("serviceDelAgent", arglist).then(ServiceDelAgentSuccessCB, errorCB);
+ try {
+ self._deleteWrapper(rmAgent);
+ }
+ catch (e) {
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Exception removing wrapper of agent " + rmAgent.objectPath + " : " + errorStr);
+ errorCB(errorStr);
+ }
+
+ var arglist = [
+ rmAgent.objectPath
+ ];
+
+ // call dbusSend with bus type, destination, object, message and arguments
+ self.wampSession.call("serviceDelAgent", arglist).then(ServiceRemoveAgentSuccessCB, ServiceRemoveAgentErrorCB);
+ });
+
+ return promise;
};
+
cloudeebus.Service.prototype._returnMethod = function(methodId, callIndex, success, result, successCB, errorCB) {
var arglist = [
methodId,
this.wampSession.call("returnMethod", arglist).then(successCB, errorCB);
};
+
cloudeebus.Service.prototype._emitSignal = function(objectPath, signalName, result, successCB, errorCB) {
var arglist = [
objectPath,
};
-/*****************************************************************************/
-
-function _processWrappers(wrappers, value) {
- for (var i=0; i<wrappers.length; i++)
- wrappers[i](value);
-}
-
-
-function _processWrappersAsync(wrappers, value) {
- var taskid = -1;
- function processAsyncOnce() {
- _processWrappers(wrappers, value);
- clearInterval(taskid);
- }
- taskid = setInterval(processAsyncOnce, 200);
-}
-
-
-
-/*****************************************************************************/
-
-cloudeebus.FutureResolver = function(future) {
- this.future = future;
- this.resolved = null;
- return this;
-};
-
-
-cloudeebus.FutureResolver.prototype.resolve = function(value, sync) {
- if (this.resolved)
- return;
-
- var then = (value && value.then && value.then.apply) ? value.then : null;
- if (then) {
- var self = this;
- var acceptCallback = function(arg) {
- self.resolve(arg, true);
- };
- var rejectCallback = function(arg) {
- self.reject(arg, true);
- };
- try {
- then.apply(value, [acceptCallback, rejectCallback]);
- }
- catch (e) {
- this.reject(e, true);
- }
- }
-
- this.accept(value, sync);
-};
-
-
-cloudeebus.FutureResolver.prototype.accept = function(value, sync) {
- if (this.resolved)
- return;
-
- var future = this.future;
- future.state = "accepted";
- future.result = value;
-
- this.resolved = true;
- if (sync)
- _processWrappers(future._acceptWrappers, value);
- else
- _processWrappersAsync(future._acceptWrappers, value);
-};
-
-
-cloudeebus.FutureResolver.prototype.reject = function(value, sync) {
- if (this.resolved)
- return;
-
- var future = this.future;
- future.state = "rejected";
- future.result = value;
-
- this.resolved = true;
- if (sync)
- _processWrappers(future._rejectWrappers, value);
- else
- _processWrappersAsync(future._rejectWrappers, value);
-};
-
-
-
-/*****************************************************************************/
-
-cloudeebus.Future = function(init) {
- this.state = "pending";
- this.result = null;
- this._acceptWrappers = [];
- this._rejectWrappers = [];
- this.resolver = new cloudeebus.FutureResolver(this);
- if (init) {
- try {
- init.apply(this, [this.resolver]);
- }
- catch (e) {
- this.resolver.reject(e, true);
- }
- }
- return this;
-};
-
-
-cloudeebus.Future.prototype.appendWrappers = function(acceptWrapper, rejectWrapper) {
- this._acceptWrappers.push(acceptWrapper);
- this._rejectWrappers.push(rejectWrapper);
- if (this.state == "accepted")
- _processWrappersAsync(this._acceptWrappers, this.result);
- if (this.state == "rejected")
- _processWrappersAsync(this._rejectWrappers, this.result);
-};
-
-
-cloudeebus.Future.prototype.then = function(acceptCB, rejectCB) {
- var future = new cloudeebus.Future();
- var resolver = future.resolver;
- var acceptWrapper, rejectWrapper;
-
- if (acceptCB)
- acceptWrapper = function(arg) {
- try {
- var value = acceptCB.apply(future, [arg]);
- resolver.resolve(value, true);
- }
- catch (e) {
- resolver.reject(e, true);
- }
- };
- else
- acceptWrapper = function(arg) {
- resolver.accept(arg, true);
- };
-
- if (rejectCB)
- rejectWrapper = function(arg) {
- try {
- var value = rejectCB.apply(future, [arg]);
- resolver.resolve(value, true);
- }
- catch (e) {
- resolver.reject(e, true);
- }
- };
- else
- rejectWrapper = function(arg) {
- resolver.reject(arg, true);
- };
-
- this.appendWrappers(acceptWrapper,rejectWrapper);
- return future;
-};
-
-
/*****************************************************************************/
then.apply(value, [fulfillCallback, rejectCallback]);
}
catch (e) {
- this.reject(e, true);
+ this.reject(cloudeebus.getError(e), true);
}
}
init.apply(this, [this.resolver]);
}
catch (e) {
- this.resolver.reject(e, true);
+ this.resolver.reject(cloudeebus.getError(e), true);
}
}
return this;
resolver.resolve(value, true);
}
catch (e) {
- resolver.reject(e, true);
+ resolver.reject(cloudeebus.getError(e), true);
}
};
else
resolver.resolve(value, true);
}
catch (e) {
- resolver.reject(e, true);
+ resolver.reject(cloudeebus.getError(e), true);
}
};
else
resolver.fulfill(result[0], true);
}
catch (e) {
- cloudeebus.log("Method callback exception: " + e);
- resolver.reject(e, true);
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Method callback exception: " + errorStr);
+ resolver.reject(errorStr, true);
}
}
function callMethodErrorCB(error) {
- cloudeebus.log("Error calling method: " + method + " on object: " + self.objectPath + " : " + error.desc);
- resolver.reject(error.desc, true);
+ var errorStr = cloudeebus.getError(error);
+ cloudeebus.log("Error calling method: " + method + " on object: " + self.objectPath + " : " + errorStr);
+ resolver.reject(errorStr, true);
}
var arglist = [
handlerCB.apply(self, eval(data));
}
catch (e) {
- cloudeebus.log("Signal handler exception: " + e);
+ var errorStr = cloudeebus.getError(e);
+ cloudeebus.log("Signal handler exception: " + errorStr);
if (errorCB)
- errorCB(e);
+ errorCB(errorStr);
}
}
}
self.wampSession.subscribe(str, signalHandler);
}
catch (e) {
- cloudeebus.log("Subscribe error: " + e);
+ cloudeebus.log("Subscribe error: " + cloudeebus.getError(e));
}
}
function connectToSignalErrorCB(error) {
- cloudeebus.log("Error connecting to signal: " + signal + " on object: " + self.objectPath + " : " + error.desc);
+ var errorStr = cloudeebus.getError(error);
+ cloudeebus.log("Error connecting to signal: " + signal + " on object: " + self.objectPath + " : " + errorStr);
if (errorCB)
- errorCB(error.desc);
+ errorCB(errorStr);
}
var arglist = [
this.wampSession.unsubscribe(this.busConnection.name + "#" + this.busName + "#" + this.objectPath + "#" + ifName + "#" + signal);
}
catch (e) {
- cloudeebus.log("Unsubscribe error: " + e);
+ cloudeebus.log("Unsubscribe error: " + cloudeebus.getError(e));
}
};
projects / contrib / cloudeebus.git / blobdiff