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cryptix/client.go

Created June 22, 2014 11:09
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Revisions

  1. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -46,7 +46,7 @@ func main() {
    req.ContentLength = fsize // filesize
    req.ContentLength += 227 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))
    req.ContentLength -= 19
    req.ContentLength += 19

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  2. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -46,7 +46,7 @@ func main() {
    req.ContentLength = fsize // filesize
    req.ContentLength += 227 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))
    req.ContentLength += 19
    req.ContentLength -= 19

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  3. cryptix revised this gist Jun 22, 2014. No changes.
  4. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -46,6 +46,7 @@ func main() {
    req.ContentLength = fsize // filesize
    req.ContentLength += 227 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))
    req.ContentLength += 19

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  5. cryptix revised this gist Jun 22, 2014. 1 changed file with 3 additions and 3 deletions.
    6 changes: 3 additions & 3 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -43,9 +43,9 @@ func main() {
    done <- err
    return
    }
    // req.ContentLength = fsize // filesize
    // req.ContentLength += 227 // multipart header exclouding filename
    // req.ContentLength += int64(len(os.Args[1]))
    req.ContentLength = fsize // filesize
    req.ContentLength += 227 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  6. cryptix revised this gist Jun 22, 2014. 1 changed file with 3 additions and 3 deletions.
    6 changes: 3 additions & 3 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -43,9 +43,9 @@ func main() {
    done <- err
    return
    }
    req.ContentLength = fsize // filesize
    req.ContentLength += 227 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))
    // req.ContentLength = fsize // filesize
    // req.ContentLength += 227 // multipart header exclouding filename
    // req.ContentLength += int64(len(os.Args[1]))

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  7. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -44,7 +44,7 @@ func main() {
    return
    }
    req.ContentLength = fsize // filesize
    req.ContentLength += 225 // multipart header exclouding filename
    req.ContentLength += 227 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))

    req.Header.Set("Content-Type", writer.FormDataContentType())
  8. cryptix revised this gist Jun 22, 2014. 1 changed file with 3 additions and 3 deletions.
    6 changes: 3 additions & 3 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -43,9 +43,9 @@ func main() {
    done <- err
    return
    }
    // req.ContentLength = fsize // filesize
    // req.ContentLength += 225 // multipart header exclouding filename
    // req.ContentLength += int64(len(os.Args[1]))
    req.ContentLength = fsize // filesize
    req.ContentLength += 225 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  9. cryptix revised this gist Jun 22, 2014. 1 changed file with 3 additions and 3 deletions.
    6 changes: 3 additions & 3 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -43,9 +43,9 @@ func main() {
    done <- err
    return
    }
    req.ContentLength = fsize // filesize
    req.ContentLength += 225 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))
    // req.ContentLength = fsize // filesize
    // req.ContentLength += 225 // multipart header exclouding filename
    // req.ContentLength += int64(len(os.Args[1]))

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  10. cryptix revised this gist Jun 22, 2014. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -44,8 +44,8 @@ func main() {
    return
    }
    req.ContentLength = fsize // filesize
    req.ContentLength += 225 // multipart header exclouding filename
    req.ContentLength += int64(len(fname))
    req.ContentLength += 225 // multipart header exclouding filename
    req.ContentLength += int64(len(os.Args[1]))

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
  11. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -43,7 +43,7 @@ func main() {
    done <- err
    return
    }
    req.ContentLength = size // filesize
    req.ContentLength = fsize // filesize
    req.ContentLength += 225 // multipart header exclouding filename
    req.ContentLength += int64(len(fname))

  12. cryptix revised this gist Jun 22, 2014. 1 changed file with 2 additions and 1 deletion.
    3 changes: 2 additions & 1 deletion client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -26,7 +26,8 @@ func main() {
    check(err)

    pipeOut, pipeIn := io.Pipe()
    bar := pb.New(int(stat.Size())).SetUnits(pb.U_BYTES)
    fsize := stat.Size()
    bar := pb.New(int(fsize)).SetUnits(pb.U_BYTES)
    bar.ShowSpeed = true

    writer := multipart.NewWriter(pipeIn)
  13. cryptix revised this gist Jun 22, 2014. 1 changed file with 3 additions and 1 deletion.
    4 changes: 3 additions & 1 deletion client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -42,6 +42,9 @@ func main() {
    done <- err
    return
    }
    req.ContentLength = size // filesize
    req.ContentLength += 225 // multipart header exclouding filename
    req.ContentLength += int64(len(fname))

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
    @@ -53,7 +56,6 @@ func main() {
    return
    }


    done <- nil
    }()

  14. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 2 deletions.
    3 changes: 1 addition & 2 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -46,14 +46,13 @@ func main() {
    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
    bar.Start()

    resp, err = http.DefaultClient.Do(req)
    if err != nil {
    done <- err
    return
    }

    log.Println("Do() done")

    done <- nil
    }()
  15. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -46,6 +46,7 @@ func main() {
    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")
    bar.Start()

    resp, err = http.DefaultClient.Do(req)
    if err != nil {
    done <- err
  16. cryptix revised this gist Jun 22, 2014. 1 changed file with 1 addition and 2 deletions.
    3 changes: 1 addition & 2 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -35,7 +35,6 @@ func main() {
    var resp *http.Response
    done := make(chan error)
    go func() {
    bar.Start()

    // prepare request
    req, err := http.NewRequest("POST", "http://localhost:9000/upload", pipeOut)
    @@ -46,7 +45,7 @@ func main() {

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")

    bar.Start()
    resp, err = http.DefaultClient.Do(req)
    if err != nil {
    done <- err
  17. cryptix created this gist Jun 22, 2014.
    82 changes: 82 additions & 0 deletions client.go
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,82 @@
    package main

    import (
    "io"
    "log"
    "mime/multipart"
    "net/http"
    "os"
    "path/filepath"
    "runtime"

    "github.com/cheggaaa/pb"
    )

    func main() {
    if len(os.Args) != 2 {
    log.Println("Usage: pipeUp <filename>\n")
    os.Exit(1)
    }

    input, err := os.Open(os.Args[1])
    check(err)
    defer input.Close()

    stat, err := input.Stat()
    check(err)

    pipeOut, pipeIn := io.Pipe()
    bar := pb.New(int(stat.Size())).SetUnits(pb.U_BYTES)
    bar.ShowSpeed = true

    writer := multipart.NewWriter(pipeIn)

    // do the request concurrently
    var resp *http.Response
    done := make(chan error)
    go func() {
    bar.Start()

    // prepare request
    req, err := http.NewRequest("POST", "http://localhost:9000/upload", pipeOut)
    if err != nil {
    done <- err
    return
    }

    req.Header.Set("Content-Type", writer.FormDataContentType())
    log.Println("Created Request")

    resp, err = http.DefaultClient.Do(req)
    if err != nil {
    done <- err
    return
    }

    log.Println("Do() done")

    done <- nil
    }()

    part, err := writer.CreateFormFile("file", filepath.Base(os.Args[1]))
    check(err)

    out := io.MultiWriter(part, bar)
    _, err = io.Copy(out, input)
    check(err)

    check(writer.Close())
    check(pipeIn.Close()) // need to close the pipe to

    check(<-done)

    bar.FinishPrint("Upload done!")

    }

    func check(err error) {
    _, file, line, _ := runtime.Caller(1)
    if err != nil {
    log.Fatalf("Fatal from <%s:%d>\nError:%s", file, line, err)
    }
    }