I have a custom HTTP server that implements the HTTP 1.1 protocol. I have no problem using persistent connections, however, I never receive 'Connection: Close' from IE ( I haven't tested other browsers. ) Instead, the 'receive' times out because it seems IE closes the connection. What header from IE should I look for to gracefully clo...
I just realised there is a shell: URI, but every search engine seems to think shell: and shell are the same thing. The only thing I've found out is that you can type shell:startup right in explorer (XP & 7 tested) for obvious effects. This is good already because there is no %startup%, but I want to know what else is this capable of. I...
I have been asked to conduct a study on IPSec and IKE . Can anyone suggest to me good resources to start with . The basics , plus implementations . I do not want to just mug up the protocols . If there are some books or sites which let you make implementations or applications which uses these protocols , it would be helpful. ...
okay so I want to make a public function that will return YES if an object exists, conforms to a protocol and responds to a selector. I know the typedef of @selector is SEL but what is the typedef for @protocol BOOL conforms(id object, ? prototype, SEL action) { return (object != nil } And I want to be able to call this function l...
I write a temp http protocol and the Code is as follow, it works well for web pages navigating, but cannot for file download, such as http://**/111.zip . How to modify the code ? Envrionment: .Net 2.0, VS2008, C# public void Start(string szURL, IInternetProtocolSink Sink, IInternetBindInfo pOIBindInfo, uint grfPI, uint dwReserved) ...
Hello, I have been searching for this all over the internet, this site claims that Battlefield 2 uses the GameSpy 2 protocol, I have tried this protocol, but it does not respond. I have also been working on the GameSpy 3 protocol, but that one is a lot harder. I would like to know which one it uses so I know whether I am using the wrong ...
I'm trying to do HEAD requests to follow 302 links, however this link: http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNGrJk-F7Dmshmtze2yhifxRsv8sRg&url=http://www.mtv.com/news/articles/1647243/20100907/story.jhtml is troublesome because a HEAD request returns a 200 OK and a GET request returns the expected 302 Status cod...
My career goal is to work as a software developer for an online stock broker website or for a stock exchange. I am curious about the protocols used by the stock network. For example, what protocol does an online stock broker website use to send a sell order to a stock exchange? Thanks. ...
I have such thing in my class definition: NSObject<SomeProtocol> *dataDelegate; I have custom -(id)init method in which I should init this NSObject. How do I do it if I want it to respond selectors from SomeProtocol? ...
In communication, sometimes node may fail to communicate with other node due to gray zone problem. So, how does gray zone affect these protocols? ...
Programs for MS Windows can associate some protocols with them. So when you click in browser, registered program for protocol "myprotocol" will be opened. Like "mailto:[email protected]" opens your Email programm. I have a website and want to know if visitor of my web site have registered some protocol in his system or not. So when he clic...
My understanding about passing data back to a delegate completely revolves around making a new view controller and having it conform to a protocol. I am trying to get a time input back from a UIDatePicker set with the UIDatePickerModeCountDownTimer mode and I am running into issues. Inside of Main1.m I create a UIActionSheet *action, ...
I have a modal view which gets the user to select some data to add to a table. When the user presses a save button, the modal view should disappear and send the required data back to the view controller that presented the modal view for further processing. To achieve this, I have set up a protocol. The protocol method in the original vie...
Here is what I am trying to do: id<MyDelegate> _delegate; .... [_delegate performSelectorOnMainThread...] @protocol MyDelegate <NSObject> .... My problem is that performSelectorOnMainThread is defined in a category of NSObject so the compiler doesn't recognize it. I get: "warning: '-performSelectorOnMainThread:withObject:waitUntilDon...
I'm looking for the manual describing the protocol of the Roland V-Link MIDI that was opened. Does anyone know where I can find? I wrote to Roland but I had no answers. Thanks! ...
How can we encapsulate a message with any protocol header.Message can be char * or a pointer to memory field (void *). Actually i want to do is : message --> add protocol header(e.g udp) |udp header + message | struct UdpHeader { int Sport,Dport,chksum,size; } void sendMsg(void *msg,int sport,int dport,int size) { Udp...
I am writing code for a USB device. Suppose the USB host starts a control read transfer to read some data from the device, and the amount of data requested (wLength in the Setup Packet) is a multiple of the Endpoint 0 max packet size. Then after the host has received all the data (in the form of several IN transactions with maximum-siz...
I have a defrecord called a bag. It behaves like a list of item to count. This is sometimes called a frequency or a census. I want to be able to do the following (def b (bag/create [:k 1 :k2 3]) (keys bag) => (:k :k1) I tried the following: (defrecord MapBag [state] ...
I'll appreciate if anyone can explain the logic behind protocol inheritance. e.g. what does the following mean (UITableView.h): @protocol UITableViewDelegate<NSObject, UIScrollViewDelegate> The following class implementation doesn't work. I have a class View1 (which inherits UIView), with an associated protocol. I have another class,...
I know that the Hyper Text Coffee Pot Control Protocol is a joke, but is there say a joke browser that supports htcpcp? ...