Class: NVX::SDS::SoapUpload

Inherits:
Object
  • Object
show all
Defined in:
lib/nvx/sds/APIClasses/soapupload.rb

Overview

The SoapTransfer class is used for upload. Since this method doesnt have a specific file size limit other than the 256gb max file size limit this method is used instead of the http upload which is limited to 2gb.

Constant Summary collapse

BLOCKSIZE = 
1024*1024*4

Class Method Summary collapse

Class Method Details

.UploadFile(path, local_path, account_login) ⇒ Object

Uploads a file in parts at a using a buffer of 65k.

Usage

session = Session.new(“APP-KEY”, “USERNAME”, “APP NAME”, “PASSWORD”)

SoapUpload.UploadFile(“/path/RemoteFilename.txt”,“C:\localfile.txt”, session.account_login)



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# File 'lib/nvx/sds/APIClasses/soapupload.rb', line 28

def SoapUpload.UploadFile(path, local_path, )
    # Get the Upload node passing in the total file size.
    result = Transport.execute_command_post(APICommand.GetUploadNode, [APIParam.new("sizeBytes", "1000")], )

    # extract the upload token, host name and build a new transfer object.
    upload_token = result.root.elements["//AccessToken"].get_text.value
    node = result.root.elements["//IPAddress"].get_text.value
    # set the URL based on the node that was returned from Nirvanix.
    soap = NVX::SDS::SOAP::TransferSoap.new("http://#{node}/ws/transfer.asmx")
    
    # Open the local file
    file = File.open(local_path, "rb")
    # Loop through the entire file uploading each file part.
    while !file.eof?
        # Send a 65k file part to Nirvanix using the upload token.
        params = NVX::SDS::SOAP::AppendFile.new(upload_token, path, Base64.encode64(file.read(BLOCKSIZE)), false)
        soap.appendFile(params)
    end
    # Send an empty data with a True for last packet, this finalizes the upload and will
    # make the file available for download.
    params = NVX::SDS::SOAP::AppendFile.new(upload_token, path, nil, true)
    soap.appendFile(params)
end