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USKrzysztof Jackowski
 

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  1. USKrzysztof Jackowski
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    1. POdraw over 4K polylines in android google maps
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    2. POQTcpSocket two way client-server communication
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    1. COok I understand. The thing is that I need server to send data all the time and client should send only occasionally. So I cannot write on server side in on_readyRead() method because it will execute only when client will send something. The question is where should I write data on server side? Is there any slot that I can use for this problem?
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      1. USKrzysztof Jackowski
    2. COThanks a lot for your input! I've manage to do it but right now I have another problem. My on_readyRead() is right now like this in client and server: if(socket->canReadLine()){ QByteArray ba = socket->readLine(); printf(">> %s\n", ba.constData()); char buffer[] = "server to client"; socket->write(buffer); } The problem is when I would like to send response from client to server only optionally. The app stops and waits for data from client and readyRead(). My guess is that I should move writing on server side somewhere else. What would be the best place for it?
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      1. USKrzysztof Jackowski
    3. COThe thing is that when I want to mark the streets i have to chop lines into small pieces to make curves and so on, that's why there are so many elements. Here you can see the working web application: [link](http://imageshack.us/f/194/screenshot2013052710544.png/) and here is mine on Android: [link](http://imageshack.us/f/547/screenshot2013052710544.png/) You can see that only few streets are marked and its already around 3000 lines
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      1. USKrzysztof Jackowski
 

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