[ZaxBoys66]

# INCLUDES

!include "FileFunc.nsh"
!include "TextFunc.nsh"

OutFile "content-length_test.exe"

Section 'Size App' Main

inetc::head /silent "http://dl.7-zip.org/7z1505.exe" "$EXEDIR\File.txt"
Pop $R0
StrCmp $R0 "OK" +3
MessageBox MB_ICONEXCLAMATION "$R0.Can not be downloading!"
Goto Cancelled

StrCpy $0 0
stGet:
IntOp $0 $0 + 1
${LineRead} "$EXEDIR\File.txt" "$0" $1
IfErrors 0 +2
MessageBox MB_OK|MB_ICONSTOP "error" idok error
StrCpy $2 "$1" 16
StrCmp $2 "Content-Length: " 0 stGet
StrCpy $2 "$1" "" 16
MessageBox MB_OK|MB_ICONINFORMATION "$2"
error:

/*
${LineRead} "$EXEDIR\File.txt" "6" $1
IfErrors 0 +2
MessageBox MB_OK|MB_ICONSTOP "error" idok error
StrCpy $2 "$1" 16
StrCmp $2 "Content-Length: " +2 0
MessageBox MB_OK|MB_ICONSTOP "error" idok error
StrCpy $2 "$1" "" 16
MessageBox MB_OK|MB_ICONINFORMATION "$2"
error:
*/

Cancelled:
SectionEnd

; This file can not be read.Message error.Please help.