headrush
/
go-ethereum
forked from mirror/go-ethereum
1
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

simplified polling && jsonrpc payload creation

Browse Source
poc8
Marek Kotewicz 10 years ago
parent ddc17196da
commit f3ce1f07c4
7 changed files with 36 additions and 90 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 57
      dist/ethereum.js
  2. 10
      dist/ethereum.js.map
  3. 2
      dist/ethereum.min.js
  4. 2
      lib/filter.js
  5. 29
      lib/httpsync.js
  6. 16
      lib/providermanager.js
  7. 10
      lib/web3.js

57
dist/ethereum.js vendored
Unescape View File

@ -683,7 +683,7 @@ var Filter = function(options, impl) {
this.callbacks = [];
this.id = impl.newFilter(options);
web3.provider.startPolling({call: impl.changed, args: [this.id]}, this.id, this.trigger.bind(this));
web3.provider.startPolling({method: impl.changed, params: [this.id]}, this.id, this.trigger.bind(this));
};
/// alias for changed*
@ -916,37 +916,12 @@ var HttpSyncProvider = function (host) {
this.host = host || 'http://localhost:8080';
};
/// Transforms inner message to proper jsonrpc object
/// @param inner message object
/// @returns jsonrpc object
function formatJsonRpcObject(object) {
return {
jsonrpc: '2.0',
method: object.call,
params: object.args,
id: object._id
};
}
/// Transforms jsonrpc object to inner message
/// @param incoming jsonrpc message
/// @returns inner message object
function formatJsonRpcMessage(message) {
var object = JSON.parse(message);
return {
_id: object.id,
data: object.result,
error: object.error
};
}
HttpSyncProvider.prototype.send = function (payload) {
var data = formatJsonRpcObject(payload);
//var data = formatJsonRpcObject(payload);
var request = new XMLHttpRequest();
request.open('POST', this.host, false);
request.send(JSON.stringify(data));
request.send(JSON.stringify(payload));
// check request.status
return request.responseText;
@ -1001,18 +976,14 @@ var ProviderManager = function() {
var poll = function () {
if (self.provider) {
self.polls.forEach(function (data) {
data.data._id = self.id;
self.id++;
var result = self.provider.send(data.data);
var result = self.send(data.data);
result = JSON.parse(result);
// dont call the callback if result is not an array, or empty one
if (result.error || !(result.result instanceof Array) || result.result.length === 0) {
if (!(result instanceof Array) || result.length === 0) {
return;
}
data.callback(result.result);
data.callback(result);
});
}
setTimeout(poll, 1000);
@ -1021,10 +992,12 @@ var ProviderManager = function() {
};
/// sends outgoing requests
/// @params data - an object with at least 'method' property
ProviderManager.prototype.send = function(data) {
data.args = data.args || [];
data._id = this.id++;
data.jsonrpc = '2.0';
data.params = data.params || [];
data.id = this.id++;
if (this.provider === undefined) {
console.error('provider is not set');
@ -1465,8 +1438,8 @@ var setupMethods = function (obj, methods) {
var args = Array.prototype.slice.call(arguments);
var call = typeof method.call === 'function' ? method.call(args) : method.call;
return web3.provider.send({
call: call,
args: args
method: call,
params: args
});
};
});
@ -1479,15 +1452,15 @@ var setupProperties = function (obj, properties) {
var proto = {};
proto.get = function () {
return web3.provider.send({
call: property.getter
method: property.getter
});
};
if (property.setter) {
proto.set = function (val) {
return web3.provider.send({
call: property.setter,
args: [val]
method: property.setter,
params: [val]
});
};
}

10
dist/ethereum.js.map vendored
View File

File diff suppressed because one or more lines are too long

2
dist/ethereum.min.js vendored
View File

File diff suppressed because one or more lines are too long

2
lib/filter.js
Unescape View File

@ -56,7 +56,7 @@ var Filter = function(options, impl) {
this.callbacks = [];
this.id = impl.newFilter(options);
web3.provider.startPolling({call: impl.changed, args: [this.id]}, this.id, this.trigger.bind(this));
web3.provider.startPolling({method: impl.changed, params: [this.id]}, this.id, this.trigger.bind(this));
};
/// alias for changed*

29
lib/httpsync.js
Unescape View File

@ -30,37 +30,12 @@ var HttpSyncProvider = function (host) {
this.host = host || 'http://localhost:8080';
};
/// Transforms inner message to proper jsonrpc object
/// @param inner message object
/// @returns jsonrpc object
function formatJsonRpcObject(object) {
return {
jsonrpc: '2.0',
method: object.call,
params: object.args,
id: object._id
};
}
/// Transforms jsonrpc object to inner message
/// @param incoming jsonrpc message
/// @returns inner message object
function formatJsonRpcMessage(message) {
var object = JSON.parse(message);
return {
_id: object.id,
data: object.result,
error: object.error
};
}
HttpSyncProvider.prototype.send = function (payload) {
var data = formatJsonRpcObject(payload);
//var data = formatJsonRpcObject(payload);
var request = new XMLHttpRequest();
request.open('POST', this.host, false);
request.send(JSON.stringify(data));
request.send(JSON.stringify(payload));
// check request.status
return request.responseText;

16
lib/providermanager.js
Unescape View File

@ -43,18 +43,14 @@ var ProviderManager = function() {
var poll = function () {
if (self.provider) {
self.polls.forEach(function (data) {
data.data._id = self.id;
self.id++;
var result = self.provider.send(data.data);
var result = self.send(data.data);
result = JSON.parse(result);
// dont call the callback if result is not an array, or empty one
if (result.error || !(result.result instanceof Array) || result.result.length === 0) {
if (!(result instanceof Array) || result.length === 0) {
return;
}
data.callback(result.result);
data.callback(result);
});
}
setTimeout(poll, 1000);
@ -63,10 +59,12 @@ var ProviderManager = function() {
};
/// sends outgoing requests
/// @params data - an object with at least 'method' property
ProviderManager.prototype.send = function(data) {
data.args = data.args || [];
data._id = this.id++;
data.jsonrpc = '2.0';
data.params = data.params || [];
data.id = this.id++;
if (this.provider === undefined) {
console.error('provider is not set');

10
lib/web3.js
Unescape View File

@ -136,8 +136,8 @@ var setupMethods = function (obj, methods) {
var args = Array.prototype.slice.call(arguments);
var call = typeof method.call === 'function' ? method.call(args) : method.call;
return web3.provider.send({
call: call,
args: args
method: call,
params: args
});
};
});
@ -150,15 +150,15 @@ var setupProperties = function (obj, properties) {
var proto = {};
proto.get = function () {
return web3.provider.send({
call: property.getter
method: property.getter
});
};
if (property.setter) {
proto.set = function (val) {
return web3.provider.send({
call: property.setter,
args: [val]
method: property.setter,
params: [val]
});
};
}

Write Preview
Loading…
Cancel
Save