mirror of
https://github.com/42wim/matterbridge.git
synced 2024-12-17 22:42:01 -08:00
48 lines
996 B
Markdown
48 lines
996 B
Markdown
|
# multipartstreamer
|
||
|
|
|
||
|
|
Package multipartstreamer helps you encode large files in MIME multipart format
|
||
|
|
without reading the entire content into memory. It uses io.MultiReader to
|
||
|
|
combine an inner multipart.Reader with a file handle.
|
||
|
|
|
||
|
|
```go
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/technoweenie/multipartstreamer.go"
|
||
|
|
"net/http"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
ms := multipartstreamer.New()
|
||
|
|
|
||
|
|
ms.WriteFields(map[string]string{
|
||
|
|
"key": "some-key",
|
||
|
|
"AWSAccessKeyId": "ABCDEF",
|
||
|
|
"acl": "some-acl",
|
||
|
|
})
|
||
|
|
|
||
|
|
// Add any io.Reader to the multipart.Reader.
|
||
|
|
ms.WriteReader("file", "filename", some_ioReader, size)
|
||
|
|
|
||
|
|
// Shortcut for adding local file.
|
||
|
|
ms.WriteFile("file", "path/to/file")
|
||
|
|
|
||
|
|
req, _ := http.NewRequest("POST", "someurl", nil)
|
||
|
|
ms.SetupRequest(req)
|
||
|
|
|
||
|
|
res, _ := http.DefaultClient.Do(req)
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
One limitation: You can only write a single file.
|
||
|
|
|
||
|
|
## TODO
|
||
|
|
|
||
|
|
* Multiple files?
|
||
|
|
|
||
|
|
## Credits
|
||
|
|
|
||
|
|
Heavily inspired by James
|
||
|
|
|
||
|
|
https://groups.google.com/forum/?fromgroups=#!topic/golang-nuts/Zjg5l4nKcQ0
|