PsAdbScreenCap.psm1
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<#
.SYNOPSIS .EXAMPLE PS C:\temp> hhd-android-adb-screencap2 -Verbose 자세한 정보 표시: ReadAllBytes ... 자세한 정보 표시: convert ... 자세한 정보 표시: WriteAllBytes ... C:\temp\screencapture-171025-001627.png #> function adb-screencap { [CmdletBinding()] param ( ) Write-Debug "adb shell screencap -p ..." adb start-server $fileName = "screencapture-$([datetime]::Now.ToString(`"yyMMdd-HHmmss`")).png" [string] $permissionTestStr = (adb shell screencap -p /sdcard/test.png) [bool] $canScreenBufSol = $false if ($permissionTestStr -like "*error*") { Write-Debug "adb perm error ..." $canScreenBufSol = $true } else { Write-Debug "adb solution ..." adb shell screencap -p "/sdcard/$fileName" adb pull "/sdcard/$fileName" $fileName if ((ls $fileName).Length -eq 0) { $canScreenBufSol = $true } } if ($canScreenBufSol) { Write-Debug "screen buffer solution ..." $cmd = "cmd.exe /C `"adb shell screencap -p > $fileName`"" Invoke-Expression -Command $cmd Write-Verbose "ReadAllBytes ..." $fileBytes = [System.IO.File]::ReadAllBytes("$pwd\$fileName") Write-Verbose "convert ..." $newFileBytes = New-Object System.Collections.Generic.List[byte] for($i = 0; $i -lt $fileBytes.Length - 2; $i = $i + 1) { if (($fileBytes[$i] -eq 0x0D) -and ($fileBytes[$i + 1] -eq 0x0D) -and ($fileBytes[$i + 2] -eq 0x0A)) { $newFileBytes.Add(0x0A) $i = $i + 2 } else { $newFileBytes.Add($fileBytes[$i]) } } Write-Verbose "WriteAllBytes ..." [System.IO.File]::WriteAllBytes("$pwd\$fileName", $newFileBytes) } return "$pwd\$fileName" } |