Is it possible to resume canceled download in ASIHTTPRequest? I download file with this code:
NSURL *url = [NSURL URLWithString:urlString];
ASIHTTPRequest *request = [[ASIHTTPRequest alloc] initWithURL:url];
[request setTemporaryFileDownloadPath:[NSTemporaryDirectory() stringByAppendingPathComponent:[NSString stringWithFormat:#"%#.download",fileName]]];
[request setDidFailSelector:#selector(requestDidFailed:)];
[request setDidStartSelector:#selector(requestDidStarted:)];
[request setDidFailSelector:#selector(requestDidFinished:)];
[request setAllowResumeForFileDownloads:YES];
[request setDownloadDestinationPath:path];
[request setShowAccurateProgress:YES];
[request startAsynchronous];
And cancel with this code:
[request cancel];
How to resume this download if it's possible? Or how to pause requests correctly?
This site might help, scroll down to the Resuming interrupted downloads section. http://allseeing-i.com/ASIHTTPRequest/How-to-use
Related
uploading HDvideo to the server using ASIFormDataRequest.
but it taking long time to upload.
my code is
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
if (movieUrl != Nil) {
NSData *videoData = [NSData dataWithContentsOfURL:movieUrl];
[request addData:videoData withFileName:[movieUrl lastPathComponent] andContentType:#"audio/mp4" forKey:#"video"];
[request setRequestMethod:#"POST"];
//
[request setTimeOutSeconds:600];
[request setDelegate:self];
//
[request setUploadProgressDelegate:progressView];
[request startSynchronous];
where movieurl is url return from imagepickerdidfinish
movieUrl = (NSURL*)[info objectForKey:UIImagePickerControllerMediaURL];
Well you are doing All of this synchronously which means your interface is blocked and seem unresponsive. I would recommend using asynchronous connection which will be way more responsive, executing on a separate thread and not blocking the main thread. Use:
[request startAsynchronous]
I want to show uiprogress bar with ASIFormDataRequest. I googled it but i can't find regarding uiprogressView with ASIFormDataRequest, I just find uiprogressView with NSURLConnection. just let me know if it is possible.
// So this my method where i upload the data.
-(NSMutableArray*)getUploadVideo:(NSString*)titleName userID:(NSString*)userId token:(NSString*)tokenID description:(NSString*)desc videoID:(NSString*)video_id privateOrPublic:(NSString*)privacyID pathOfVideoFile:(NSString*)path mode:(NSString*)potLand;
{
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:#"http://%#/aircastdev/RestServices/fileUpload"],kId];
[request setDelegate:self];
[request setDidFailSelector:#selector(uploadFailed:)];
[request setDidFinishSelector:#selector(uploadFinished:)];
[request setDidFinishSelector:#selector(requestFailed:)];
[request setDidFinishSelector:#selector(requestFinished:)];
[request setPostValue:titleName forKey:#"title"];
[request setPostValue:userId forKey:#"user_id"];
[request setPostValue:tokenID forKey:#"token"];
[request setPostValue:desc forKey:#"desc"];
[request setPostValue:video_id forKey:#"video_id"];
[request setPostValue:privacyID forKey:#"is_private"];
[request setPostValue:potLand forKey:#"mode"];
NSString *url = [[NSURL fileURLWithPath:path] path];
[request setFile:url withFileName:[NSString stringWithFormat:#"%#.mov",titleName] andContentType:#"video/MOV" forKey:#"file"];
[request setTimeOutSeconds:50000];
[request setRequestMethod:#"POST"];
// EDITED LINE
[request setUploadProgressDelegate:myProgressView];
[request startSynchronous];
SBJSON *sbJason = [[SBJSON alloc] init];
getUploadArray = [sbJason objectWithString:self.response];
return getUploadArray;
}
// when upload is done this method call.
- (void)requestFinished:(ASIHTTPRequest *)request
{
// alert: request is successfully sent
self.response = [request responseString]; //stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
}
use this:
[request setDownloadProgressDelegate:progressView];
or
[request setUploadProgressDelegate:myProgressIndicator];
Where progressView is a UIProgressView
also have a look here
I am developing an application in which i want to post
xml data as request but i am not able to post it correctly ,i think.
My request xml data is
<loginRequest><username>101</username></loginRequest>
and my request is as follows :
`NSString *post=#"<loginRequest><username>101</username></loginRequest>";
NSURL *url = [NSURL URLWithString:#"my url"];
__block ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setRequestMethod:#"POST"];
NSMutableData *mutData=[[NSMutableData alloc]init];
[request addRequestHeader:#"Content-Type" value:#"text/xml"];
[request setPostValue:#"test" forKey:#"body"];
[request setCompletionBlock:^{
NSData *data=[request responseData];
NSString *response=[request responseString];
}];
[request setFailedBlock:^{
NSLog(#"Failed");
}];
[request startAsynchronous];
`
Kindly help me with this..
You can check with your server api whether it supports different response type..
Accordingly you can set "Accept" parameter of HTTP request header.
[request addRequestHeader:#"Accept" value:#"application/xml"];
I have a website that i want to log into from my iphone in a iphone app i am making, i followed the documentation on ASIHttpRequests website but all i get from the response string is the html code for the login page , but i get a OK http code, Why is this happening?
Here is my code :
-(IBAction)fetchData:(id)sender
{
NSURL *url = [NSURL URLWithString:#"http://www.rssit.site90.com/login.php"];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request shouldPresentCredentialsBeforeChallenge];
[request setRequestMethod:#"POST"];
[request setPostValue:#"" forKey:#"username"];
[request setPostValue:#"" forKey:#"password"];
[request setDelegate:self];
[request startAsynchronous];
//Add finish or failed selector
[request setDidFinishSelector:#selector(requestLoginFinished:)];
[request setDidFailSelector:#selector(requestLoginFailed:)];
}
- (void)requestLoginFinished:(ASIHTTPRequest *)request
{
NSString *yourResponse = [request responseString];
NSLog(#"%#", yourResponse);
}
The form on that page is doing a get, not a post. Your server is probably not expecting POST data, and is looking at query string params instead. Change to
[NSURL URLWithString:#"http://www.rssit.site90.com/login.php?username=YOURUSERNAME&password=YOURPASSWORD"];
and set the requestMethod to GET.
I am using ASIHTTPRequest to fetch some data from a web service.
I am making requests using a loop.
The problem is that it doesn't seem the request is going asynchronously so that my activityindicator is not working .
Is it true that ASIHTTPRequest is not asynchronous .
or should i use the regular nsmutablerequest to perform asynchronous request .
You should put your request in a download queue, i.e.
ASIHTTPRequest *request = [[ASIHTTPRequest alloc] initWithURL:url];
[request setDelegate:self];
[request setDidFinishSelector:#selector(requestDone:)];
[request setDidFailSelector:#selector(requestWentWrong:)];
NSOperationQueue *queue = [[NSOperationQueue alloc] init];
[queue addOperation:request];
[request release];
Just
[request startAsynchronous];
runs the request on the UI thread, so you should try it with download queue.
For Sync Synchronous
NSURL *url = [NSURL URLWithString:#"http://allseeing-i.com"];
ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
[request startSynchronous];
NSError *error = [request error];
if (!error) {
NSString *response = [request responseString];
}
Creating an asynchronous request
- (IBAction)grabURLInBackground:(id)sender
{
NSURL *url = [NSURL URLWithString:#"http://allseeing-i.com"];
ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
[request setDelegate:self];
[request startAsynchronous];
}
- (void)requestFinished:(ASIHTTPRequest *)request
{
// Use when fetching text data
NSString *responseString = [request responseString];
// Use when fetching binary data
NSData *responseData = [request responseData];
}
- (void)requestFailed:(ASIHTTPRequest *)request
{
NSError *error = [request error];
}
And there is lot of more options like Queue and many more
You can refer http://allseeing-i.com/ASIHTTPRequest/How-to-use