dreese / fastsocket Goto Github PK

• (BOOL)setTimeout:(long)seconds Should take a float instead of a long. It should calculate the number of microseconds and pass those to the struct timeval.

Without this functionality it's impossible to have a fast poling socket applicaiton

https://docs.travis-ci.com/user/getting-started/

There is a Readme badge for it too.

How can i get sended bytes when transfering is on.Because i want to show progress bar.

Suppost I have a NSString object say,

NSString *str = @"001" ;

How can I send the NSString to server? By sendBytes: count: or sendFile: method?

I tried to break the NSString into char array by [str UTF8String] method, but I cannot assign it to the char array. Any suggestion that can help?

my app crashed many times, look at the pic, thank you very much

I'm brand new to this but I was wondering if the maximum amount of bytes to be sent from a UDP server to the iPhone was 1388? I'm trying to send a large file of XML text. I'm using this:

char data[1000000];
long received = [client receiveBytes:data limit:1000000];
NSLog(@"DATA: %s", data);

Is there a way to make the data limit the exact amount of chars being sent from the UDP server to the iPhone? Thanks!

While using XCode 4.1 on Mac OS X 10.6, I was getting an "undeclared identifier: TCP_NODELAY" in FastSocket.m. Please add #include <netinet/tcp.h> to the file.

Thanks,
J

http://daniel.haxx.se/docs/poll-vs-select.html

select() only supports 1024 open sockets.

Let say I need to keep receive data from server

while (1) {

            char data[100] ;

            [client receiveBytes:data count:100] ;
            NSLog(@"%s", data) ;
            sleep(2) ;
}

But when [client receiveBytes:data count:100] ; get called, the main queue stop until the data is received, but how can I terminate this method? Since I tried use a if-iteration before calling receiveBytes:count method like:

    if ([client isConnected] )
         [client receiveBytes:data count:100] ;

But it still cant terminate the receiveBytes:count method, am I need to use setTimeout: method?

How is this possible? I only get data in long (the amount of bytes received), not the actual text. Can it be put into NSString format?

Error
in FastSocket.m:426
Declaration of 'select' must be imported from module 'Darwin.POSIX.sys.time' before it is required Implicit declaration of function 'select' is invalid in C99

Solution
The following import solved the problem for me:
#include <sys/time.h>

Stumbled upon a solved ticket (blinksh/blink#336) reporting the same problem in a different project.

@dreese Thx for fast-socket!Is there a way to set timeout for connect call? setTimeout is not working for me. Is this only for socket server?

https://twitter.com/zebarto/status/391165088058867712

The lowercase with dashes way of naming seems to be non-standard. I'd like to do this before publishing the CocoaPod spec.

https://help.github.com/articles/renaming-a-repository

Having a separate CHANGELOG file leads to a CocoaPods page with two tabs at the top. See:
https://cocoapods.org/pods/OHHTTPStubs/

Also, as the change log gets longer, it takes up a lot more of the space that should be devoted to how to use the current version of the library.

https://guides.cocoapods.org/making/quality-indexes

Some suggestions from:
http://clayallsopp.github.io/readme-score/

Consider adding:

• more code
• some images
• some GIFs (probably those standardized header ones)
• lists where they make sense

http://useyourloaf.com/blog/using-nullable-to-annotate-objective-c.html

I can not find that how to send integer or short integer. Please tell me that, thanks...

Hi! @dreese
Can you help me?

Jack

Hi, first of all, this is a very good library and suit my application perfectly. I build a vb.net program as a server using socket, and I have three iPod touch which using fast-socket as client.

Everything working fine, but I want to ask, if there any way that I can wait until server send me bytes while I was using

• (long)receiveBytes:(void *)buf limit:(long)limit or
• (BOOL)receiveBytes:(void *)buf count:(long)count

I used to use a do-while loop to loop through this method, but the CPU usage will go to 100% when I'm doing this.

So, I want to ask if there is a method I can wait (sleep in background) until receive message? I research in google that something like FIONBIO property on TCP socket can do so, but can I set some property like this on fast-socket?

Thanks for the great help.

Hello,

Firstly, thantks for your verry usefull classes. I've just one remark, please put sockfd to 0 in init like you've done in close. It could help others.

To test if socket is connected or no i'mchecking sockfd value, but if hasn't been set to 0 defaultly we can't know if connection has been opened or no.

Thanks in advance.

Clem.