asyncsocket

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is it valid to async send data before completion handler of the previous one was invoked?

I\'m sending data asynchronously to TCP socket. Is it valid to send the next data piece before the previous one was reported as sent by completion handler?[详细]

2023-04-12 16:50 分类：问答
how to use boost::asio::async_read_until with an external memory address as a buffer

async_read_until expects a basic_streambuf into which the data will be read. I don\'t want to allocate additional memory, but using a memory address (from a specified interface that I\'m not allowed t[详细]

2023-04-11 17:40 分类：问答
boost::asio when should I use socket::async_send instead of the free function async_write?

socket::async_send() is a composed method which is implemented in termos of zero or more calls to socket::async_write_some(). However, as the documentation describes:[详细]

2023-04-10 22:59 分类：问答
Should I call socket::connect() from a handler invoked by resolver::async_resolve()?

I\'m using a wrapper class to represent a network connection. My implementation contains a method, called async_connect(), which resolves a host/service and connects to a related endpoint (if possible[详细]

2023-04-09 17:50 分类：问答
Is BeginRead guaranteed to read any incoming bytes that arrive after a call to it?

Let\'s say that after BeginRead is called, there is other code that will ultimately trigger the arrival of the bytes I want to read. Is t开发者_C百科he following scenario ever possible:[详细]

2023-04-07 07:22 分类：问答
How to send mail using PHP as fast as possible for mobile device api?

I\'m trying to implement a fast way to send mails from a php script which is a mobile API for mobile devices which access the API via GPRS, Edge or 3G.开发者_Go百科 It should be as fast as possible so[详细]

2023-04-06 20:28 分类：问答
asyncsocket - best way to handle disconnects

I am using Asyncsocket for iPhone WIFI communication. Since [asyncsocket isconnected] does not seem to tell if the connection is still valid until the next read/write attempt starts, it is quite diffi[详细]

2023-04-05 01:59 分类：问答
What's the difference between FIONBIO and FIOASYNC for socket?

开发者_高级运维It seems both options can be used to make a socket nonblocking/asynchronous ? Or what\'s the difference between nonblocking and asynchronous?If you haven\'t already, you can see the di[详细]

2023-04-05 01:56 分类：问答
SSL/TSL using CocoaAsyncSockets and Java Sockets

I want to create a socket server in cocoa, using AsyncSockets and connect with Java. Enabling SSL works if Java is the server and cocoa the client, but I require the other way around to work. I guess[详细]

2023-03-30 06:43 分类：问答
C# Asynchronous read and write with NetworkStream

I have built a server that receives requests from a client and gives a response that depends on the request Type. If the request type is streaming, the server must send data array. While the server’s[详细]

2023-03-29 21:20 分类：问答