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Questions - synchronization

Problem in Thread synchronization for sockets in Java Android

I am writing two types of packets to a PLC which responds by sending different packets for each type of input packets. I am using socket class with two different threads to achieve this i.e. one threa...
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user3323171

java

multithreading

sockets

synchronization

datainputstream

Votes: 0

Answers: 1

Latest Answer

Okay a couple of things here. You should only ever have 1 thread sending messages through a socket. If you have more, you risk gabling one message by adding another message inside it. You can use a q...
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ControlAltDel

How can I create a synchronous wrapper around an async callback in C++?

I'm working with the libportal library from C++ to improve the Flatpak support of an already existing application, and I've run into the problem that many of the APIs exposed by libportal are asynchro...
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Newbyte

c++

asynchronous

callback

synchronization

asynccallback

Votes: 0

Answers: 1

Latest Answer

I created an example for you using condition variables. I don't have your framework so I used std::async to simulate an asynchronous call. What the example basically is does start the asynchronous cal...
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Pepijn Kramer

Synchronization problem Room database coroutines Android kotlin

I have a table called PendingFile, which holds the parts of a file being downloaded through Socket. Every, pendingFile has a status = FILE_PART_PENDING || FILE_PART_RECEIVED. PendingFile @Entity(table...
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james04

android

concurrency

synchronization

android-room

kotlin-coroutines

Votes: 0

Answers: 0

Mysql synchronization, Result: 1031

I'm beginning with mysql and I'm trying to synchronization data from one database (source) to another database (new database that created) using synchronization with data tools of mysql workbench and ...
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DSodre

mysql

synchronization

navicat

Votes: 0

Answers: 0

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