Delaying a tcp stream. I.e. Copy from a socket to another with 10sec delay









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I need to synchronize two different streams of data. I'll call them strem A and B in the following.
At time zero, both streams start from the sender. But stream A suffer a delay at the beginning of transmission (in the range 1s to 10sec) with respect to stream B.
At the receiver, I need to synchronize the streams, so what I need is a (python, C, C++, Java), program that open the socket to receive B (to a given IP:port) buffer the data for (example. 10sec), and then start to:
1) read the data from B and copy them in a queue.
2) read data from the front of the queue and send them to another ip:port.
In this way, in the latter port I can read them, synchronized with A.
I don't know if netcat, or other tools can do this with some options, or if there are already programs (under Windows 10) that can be used to do this.
Eventually I can write the code, but I really like to know some directions, for a solution. Thanks.










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  • You might have better luck on SuperUser or ServerFault. See the last section of this help page. If you get to the point of writing code, then SO is the right place to ask about any specific problems that you have with the code.
    – user3386109
    Nov 10 at 1:31










  • ok, thanks, Maybe I put some code in the question when I have something near to work.
    – Antonio Caruso
    Nov 10 at 14:47














up vote
0
down vote

favorite












I need to synchronize two different streams of data. I'll call them strem A and B in the following.
At time zero, both streams start from the sender. But stream A suffer a delay at the beginning of transmission (in the range 1s to 10sec) with respect to stream B.
At the receiver, I need to synchronize the streams, so what I need is a (python, C, C++, Java), program that open the socket to receive B (to a given IP:port) buffer the data for (example. 10sec), and then start to:
1) read the data from B and copy them in a queue.
2) read data from the front of the queue and send them to another ip:port.
In this way, in the latter port I can read them, synchronized with A.
I don't know if netcat, or other tools can do this with some options, or if there are already programs (under Windows 10) that can be used to do this.
Eventually I can write the code, but I really like to know some directions, for a solution. Thanks.










share|improve this question





















  • You might have better luck on SuperUser or ServerFault. See the last section of this help page. If you get to the point of writing code, then SO is the right place to ask about any specific problems that you have with the code.
    – user3386109
    Nov 10 at 1:31










  • ok, thanks, Maybe I put some code in the question when I have something near to work.
    – Antonio Caruso
    Nov 10 at 14:47












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I need to synchronize two different streams of data. I'll call them strem A and B in the following.
At time zero, both streams start from the sender. But stream A suffer a delay at the beginning of transmission (in the range 1s to 10sec) with respect to stream B.
At the receiver, I need to synchronize the streams, so what I need is a (python, C, C++, Java), program that open the socket to receive B (to a given IP:port) buffer the data for (example. 10sec), and then start to:
1) read the data from B and copy them in a queue.
2) read data from the front of the queue and send them to another ip:port.
In this way, in the latter port I can read them, synchronized with A.
I don't know if netcat, or other tools can do this with some options, or if there are already programs (under Windows 10) that can be used to do this.
Eventually I can write the code, but I really like to know some directions, for a solution. Thanks.










share|improve this question













I need to synchronize two different streams of data. I'll call them strem A and B in the following.
At time zero, both streams start from the sender. But stream A suffer a delay at the beginning of transmission (in the range 1s to 10sec) with respect to stream B.
At the receiver, I need to synchronize the streams, so what I need is a (python, C, C++, Java), program that open the socket to receive B (to a given IP:port) buffer the data for (example. 10sec), and then start to:
1) read the data from B and copy them in a queue.
2) read data from the front of the queue and send them to another ip:port.
In this way, in the latter port I can read them, synchronized with A.
I don't know if netcat, or other tools can do this with some options, or if there are already programs (under Windows 10) that can be used to do this.
Eventually I can write the code, but I really like to know some directions, for a solution. Thanks.







python c tcp buffering






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asked Nov 10 at 1:13









Antonio Caruso

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  • You might have better luck on SuperUser or ServerFault. See the last section of this help page. If you get to the point of writing code, then SO is the right place to ask about any specific problems that you have with the code.
    – user3386109
    Nov 10 at 1:31










  • ok, thanks, Maybe I put some code in the question when I have something near to work.
    – Antonio Caruso
    Nov 10 at 14:47
















  • You might have better luck on SuperUser or ServerFault. See the last section of this help page. If you get to the point of writing code, then SO is the right place to ask about any specific problems that you have with the code.
    – user3386109
    Nov 10 at 1:31










  • ok, thanks, Maybe I put some code in the question when I have something near to work.
    – Antonio Caruso
    Nov 10 at 14:47















You might have better luck on SuperUser or ServerFault. See the last section of this help page. If you get to the point of writing code, then SO is the right place to ask about any specific problems that you have with the code.
– user3386109
Nov 10 at 1:31




You might have better luck on SuperUser or ServerFault. See the last section of this help page. If you get to the point of writing code, then SO is the right place to ask about any specific problems that you have with the code.
– user3386109
Nov 10 at 1:31












ok, thanks, Maybe I put some code in the question when I have something near to work.
– Antonio Caruso
Nov 10 at 14:47




ok, thanks, Maybe I put some code in the question when I have something near to work.
– Antonio Caruso
Nov 10 at 14:47

















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