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Local API binary output support + qml image example

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This commit is contained in:
Gioacchino Mazzurco 2017-05-18 21:57:24 +02:00
parent e59366d0fd
commit db3dad3e23
2 changed files with 53 additions and 2 deletions
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12
libresapi/src/api/ApiServerLocal.cpp
View File

@ -105,9 +105,17 @@ readPath:
resource_api::Request req(reqJson);
req.mMethod = reqMeth;
req.setPath(reqPath);
std::string resultString = mApiServer->handleRequest(req);
mLocalSocket->write(resultString.c_str(), resultString.length());
// Need this idiom because binary result may contains \0
std::string&& resultString = mApiServer->handleRequest(req);
QByteArray rB(resultString.data(), resultString.length());
// Dirty trick to support avatars answers
if(rB.contains("\n") || !rB.startsWith("{") || !rB.endsWith("}"))
mLocalSocket->write(rB.toBase64());
else mLocalSocket->write(rB);
mLocalSocket->write("\n\0");
mState = WAITING_PATH;
/* Because QLocalSocket is SOCK_STREAM some clients implementations

43
retroshare-qml-app/src/ApiImageExample.qml Normal file
View File

@ -0,0 +1,43 @@
/*
* RetroShare Android QML App
* Copyright (C) 2017 Gioacchino Mazzurco <gio@eigenlab.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.7
Rectangle
{
color: "red"
Image
{
id: testImg
height: 300
width: 300
}
Component.onCompleted:
{
rsApi.request(
"/peers/d441e8890164a0f335ad75acc59b5a49/avatar_image",
"", setImgCallback )
}
function setImgCallback(par)
{
testImg.source = "data:image/png;base64," + par.response
}
}