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Empire
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Removed Get-FilePart function

mdns
xorrior 2017-08-15 19:24:09 -07:00
parent 670e6a11d9
commit 6791b8b9d5
1 changed files with 0 additions and 72 deletions
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72
data/agent/agent.ps1
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@ -530,7 +530,6 @@ function Get-FilePart {
} }
} }
"@ "@
#Start-DownloadJob -ScriptString $Download -type $type -Path $Path -ResultID $ResultID -ChunkSize $ChunkSize
function Start-DownloadJob { function Start-DownloadJob {
param($ScriptString, $type, $Path, $ResultID, $ChunkSize) param($ScriptString, $type, $Path, $ResultID, $ChunkSize)
@ -679,77 +678,6 @@ function Get-FilePart {
# get a binary part of a file based on $Index and $ChunkSize # get a binary part of a file based on $Index and $ChunkSize
# and return a base64 encoding of that file part (by default) # and return a base64 encoding of that file part (by default)
# used by download functionality for large file # used by download functionality for large file
function Get-FilePart {
Param(
[string] $File,
[int] $Index = 0,
$ChunkSize = 512KB,
[switch] $NoBase64
)
try {
$f = Get-Item "$File"
$FileLength = $f.length
$FromFile = [io.file]::OpenRead($File)
if ($FileLength -lt $ChunkSize) {
if($Index -eq 0) {
$buff = new-object byte[] $FileLength
$count = $FromFile.Read($buff, 0, $buff.Length)
if($NoBase64) {
$buff
}
else{
[System.Convert]::ToBase64String($buff)
}
}
else{
$Null
}
}
else{
$buff = new-object byte[] $ChunkSize
$Start = $Index * $($ChunkSize)
$null = $FromFile.Seek($Start,0)
$count = $FromFile.Read($buff, 0, $buff.Length)
if ($count -gt 0) {
if($count -ne $ChunkSize) {
# if we're on the last file chunk
# create a new array of the appropriate length
$buff2 = new-object byte[] $count
# and copy the relevant data into it
[array]::copy($buff, $buff2, $count)
if($NoBase64) {
$buff2
}
else{
[System.Convert]::ToBase64String($buff2)
}
}
else{
if($NoBase64) {
$buff
}
else{
[System.Convert]::ToBase64String($buff)
}
}
}
else{
$Null;
}
}
}
catch{}
finally {
$FromFile.Close()
}
}
############################################################ ############################################################