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http client image get temporary made with ION

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Vladimir Enchev
2014-04-29 18:04:29 +03:00
parent f346a27a0e
commit b604ef8b82
1 changed files with 78 additions and 48 deletions
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126
http/http_request.android.ts
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@ -4,65 +4,95 @@
import promises = require("promises/promises"); import promises = require("promises/promises");
import http = require("http/http_request"); import http = require("http/http_request");
// TODO: Replace with similar to iOS implementation!
export function request(options: http.HttpRequestOptions): promises.Promise<http.HttpResponse> { export function request(options: http.HttpRequestOptions): promises.Promise<http.HttpResponse> {
var d = promises.defer<http.HttpResponse>(); var d = promises.defer<http.HttpResponse>();
try { try {
var isImage = options.url.match(/\.(jpeg|jpg|gif|png)$/i) != null;
var context = require("Application/application").Application.current.android.context; var context = require("Application/application").Application.current.android.context;
var request = com.koushikdutta.ion.Ion.getDefault(context).configure().getAsyncHttpRequestFactory()
.createAsyncHttpRequest(java.net.URI.create(options.url), options.method, null);
if (options.headers) { if (isImage) {
for (var key in options.headers) { var request = com.koushikdutta.ion.Ion.with(context, options.url);
request.addHeader(key, options.headers[key]) request.asBitmap().setCallback(new com.koushikdutta.async.future.FutureCallback({
} onCompleted: function (error, data) {
} if (error) {
d.reject(error);
if (typeof options.timeout == "number") { } else {
request.setTimeout(options.timeout); d.resolve({
} content: {
raw: data,
if (typeof options.content == "string") { toString: () => { return null },
request.setBody(new com.koushikdutta.async.http.body.StringBody(options.content)); toJSON: () => { return null },
} toImage: () => { return require("Image/image").Image.imageFromNativeBitmap(data); }
},
var StringCallback = com.koushikdutta.async.http.AsyncHttpClient.StringCallback.extends({ statusCode: 0,
onCompleted: function (error, response, result) { headers: {}
if (error) { });
d.reject(error);
} else {
var headers = {};
var rawHeaders = response.getHeaders().headers;
for (var i = 0, l = rawHeaders.length(); i < l; i++) {
var key = rawHeaders.getFieldName(i);
headers[key] = rawHeaders.getValue(i);
} }
d.resolve({
content: {
raw: result,
toString: () => { return result },
toJSON: () => { return JSON.parse(result) },
toImage: () =>
{
// TODO: Implement this!
return null;
//return require("Image/image").Image.imageFromNativeBitmap(response);
}
},
statusCode: rawHeaders.getResponseCode(),
headers: headers
});
} }
} }));
}); }
else {
var request = com.koushikdutta.ion.Ion.getDefault(context).configure().getAsyncHttpRequestFactory()
.createAsyncHttpRequest(java.net.URI.create(options.url), options.method, null);
com.koushikdutta.async.http.AsyncHttpClient.getDefaultInstance().execute(request, new StringCallback()); if (options.headers) {
for (var key in options.headers) {
request.addHeader(key, options.headers[key])
}
}
if (typeof options.timeout == "number") {
request.setTimeout(options.timeout);
}
if (typeof options.content == "string") {
request.setBody(new com.koushikdutta.async.http.body.StringBody(options.content));
}
else {
// TODO: How to transfer everything else?
}
var StringCallback = com.koushikdutta.async.http.AsyncHttpClient.StringCallback.extends({
onCompleted: function (error, response, result) {
if (error) {
d.reject(error);
} else {
var headers = {};
var rawHeaders = response.getHeaders().headers;
for (var i = 0, l = rawHeaders.length(); i < l; i++) {
var key = rawHeaders.getFieldName(i);
headers[key] = rawHeaders.getValue(i);
}
d.resolve({
content: {
raw: result,
toString: () => { return result },
toJSON: () => { return JSON.parse(result) },
toImage: () => {
var imageAsBytes = new java.lang.String(result).getBytes();
var bmp = android.graphics.BitmapFactory.decodeByteArray(imageAsBytes, 0, imageAsBytes.length);
// TODO: Implement this!
//return null;
return require("Image/image").Image.imageFromNativeBitmap(bmp);
}
},
statusCode: rawHeaders.getResponseCode(),
headers: headers
});
}
}
});
com.koushikdutta.async.http.AsyncHttpClient.getDefaultInstance().execute(request, new StringCallback());
}
} catch (ex) { } catch (ex) {
d.reject(ex); d.reject(ex);
} }
return d.promise(); return d.promise();
} }