C# download stream from url

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 8 years, 5 months ago. Active 3 years, 1 month ago. Viewed 60k times. SaveJpeg ms, image.

PixelWidth, image. ToArray ; And code fails with NullReference, how to fix it? Improve this question. Sl4rtib4rtf4st 4 4 silver badges 14 14 bronze badges. Cheese Cheese 4, 5 5 gold badges 30 30 silver badges 59 59 bronze badges.

The directory is not in the same location or even phyical server on the live boxes as the website. I'd like something like the following, but that will allow me to pass a web URL, and not a server file path. I may have to end up building my file path from a config base path, and then append on the rest of the path, but hopefully I can do it this way instead.

You could use HttpWebRequest to get the file and stream it back to the client. This allows you to get the file with a url. An example of this that I found but can't remember where to give credit is. I do this quite a bit and thought I could add a simpler answer.

I set it up as a simple class here, but I run this every evening to collect financial data on companies I'm following. If you want to do something different with the stream instead you can easily change this.

Not sure if this is the case everywhere, but I figured I'd add it. Also, I removed. Response in place wherever resp was referenced. See also: Trying to stream a PDF file with asp. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 10 years, 9 months ago. Active 2 months ago. Viewed k times. FileInfo filePath ; Response. The CLR will decide when that memory is released. You can explicitly set the value to null, or you can put the code that uses the variable in its own block, like so:.

But, to repeat: the CLR decides when the memory actually gets released, and it will do so when possible and necessary. In the. NET Framework 4. So if you run into a memory issue, it is probably not due to the byte array not being cleaned up Maybe the video file you are downloading is very big, or the WriteAllBytes function maybe requires too much memory. Better more flexible solution is this answer to the same question, in the form of a WebClientWithTimeout helper class.

The cool thing about going this route is that you can cancel the operation by calling CancelAsync if it takes too long. Basically, call this method, and if a specified amount of time elapses, call Cancel.

After checking this issue: Downloading Large Google Drive files with WebClient in C I searched for getting larger files from google drive with c and found this :. So after implementing that github code now im able to download large files with my webClient. Use a WebRequest and get the response stream. Then read from the reponse Stream blocks of bytes, and write each block to the destination file.

Here is how you would do that. If you are using SOAP, you would have to convert the file to a Base64 string, but hopefully you are using a generated client which takes care of that for you. If you could elaborate on the type of web-service you are sending the file to, I could probably provide some more information.. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Asked 9 years, 2 months ago. Active 5 years, 11 months ago. Viewed 12k times. Picrofo Software 5, 3 3 gold badges 21 21 silver badges 37 37 bronze badges.

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