QProcess : force cout to be sent

[Nyphel]

Hello

I've two application A and B.
The first one - A - creates a QProcess in order to call the second one - B -.
The first one - A - listen the second one - B -, using readyRead() signal.

So, our B application send data to A in a loop :

int i = 0;
while (i<10)
{
	std::cout << i << std::endl;
	i++;
}

int i = 0;
while (i<10)
{
	std::cout << i << std::endl;
	i++;
}

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The A application detects that data is ready read, and display it :

QString message = "";	
	message.append(myProcess->readAllStandardOutput());
	std::cout << "." << message.toStdString() << "." << std::endl;

QString message = "";	
	message.append(myProcess->readAllStandardOutput());
	std::cout << "." << message.toStdString() << "." << std::endl;

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And the message is :

.0
1
2
3
4
5
6
7
8
9.

I need to control the message content, in order to use correctly
So, it woul be nice if I could enforce the cout to be written immediately in the B application... Or enforce the A application to not append all the cout content.

Example :

int i = 0;
while (i<10)
{
	std::cout << i << std::endl; // Enforce this to be submitted immediately
	i++;
}

int i = 0;
while (i<10)
{
	std::cout << i << std::endl; // Enforce this to be submitted immediately
	i++;
}

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And the message would be :

.0.

I could have 10 messages, and not just one.

Have you got an idea ?