@echo off
@setlocal EnableDelayedExpansion

set CONTRIB_DIR=%~dp0

set platform=win32
set arch=x64
if "%1"=="uwp" (
    set platform=uwp
    if "%2"=="x86" (
        set arch=x86
        goto arch_x86
    ) else if "%2"=="x64" (
        set arch=x64
        goto arch_x64
    ) else (
        goto parameterError
    )
) else if "%1"=="win32" (
    if "%2"=="x86" (
        set arch=x86
        goto arch_x86
    ) else if "%2"=="x64" (
        set arch=x64
        goto arch_x64
    ) else (
        goto parameterError
    )
) else (
    goto parameterError
)

:arch_x86
set MSBUILD_ARGS=/nologo /p:useenv=true /p:Configuration=Release /p:Platform=Win32 /verbosity:normal /maxcpucount:%NUMBER_OF_PROCESSORS%
if "%1"=="uwp" (
    set DAEMON_MSBUILD_ARGS=/nologo /p:useenv=true /p:Configuration=ReleaseLib /p:Platform=Win32 /verbosity:normal /maxcpucount:%NUMBER_OF_PROCESSORS%
    goto uwpProjs
) else if "%1"=="win32" (
    set DAEMON_MSBUILD_ARGS=/nologo /p:useenv=true /p:Configuration=ReleaseLib_win32 /p:Platform=Win32 /verbosity:normal /maxcpucount:%NUMBER_OF_PROCESSORS%
    goto win32Projs
)

:arch_x64
set MSBUILD_ARGS=/nologo /p:useenv=true /p:Configuration=Release /p:Platform=x64 /verbosity:normal /maxcpucount:%NUMBER_OF_PROCESSORS%
if "%1"=="uwp" (
    set DAEMON_MSBUILD_ARGS=/nologo /p:useenv=true /p:Configuration=ReleaseLib /p:Platform=x64 /verbosity:normal /maxcpucount:%NUMBER_OF_PROCESSORS%
    goto uwpProjs
) else if "%1"=="win32" (
    set DAEMON_MSBUILD_ARGS=/nologo /p:useenv=true /p:Configuration=ReleaseLib_win32 /p:Platform=x64 /verbosity:normal /maxcpucount:%NUMBER_OF_PROCESSORS%
    goto win32Projs
)

:uwpProjs
set TOBUILD= ^
x264=build\x264\SMP\libx264.vcxproj, ^
opus=build\opus\SMP\libopus.vcxproj, ^
ffmpeg=ffmpeg, ^
restbed=restbed, ^
jsoncpp=build\jsoncpp\makefiles\vs2017\lib_json.vcxproj, ^
argon2=build\argon2\vs2015\Argon2Ref\Argon2Ref.vcxproj, ^
gmp=build\gmp\SMP\libgmp.vcxproj, ^
iconv=build\iconv\SMP\libiconv.vcxproj, ^
zlib=build\zlib\SMP\libzlib.vcxproj, ^
nettle=build\nettle\SMP\libnettle.vcxproj, ^
hogweed=build\nettle\SMP\libhogweed.vcxproj, ^
gnutls=build\gnutls\SMP\libgnutls.vcxproj, ^
msgpack=build\msgpack-c\vs2017\msgpackc-static.vcxproj, ^
opendht=build\opendht\MSVC\opendht_vs2017.vcxproj, ^
pjlib_util=build\pjproject\pjlib-util\build\pjlib_util.vcxproj, ^
pjmedia=build\pjproject\pjmedia\build\pjmedia.vcxproj, ^
pjmedia_codec=build\pjproject\pjmedia\build\pjmedia_codec.vcxproj, ^
pjlib=build\pjproject\pjlib\build\pjlib.vcxproj, ^
pjsip_core=build\pjproject\pjsip\build\pjsip_core.vcxproj, ^
pjsip_simple=build\pjproject\pjsip\build\pjsip_simple.vcxproj, ^
pjsua_lib=build\pjproject\pjsip\build\pjsua_lib.vcxproj, ^
pjsua2_lib=build\pjproject\pjsip\build\pjsua2_lib.vcxproj, ^
pjsip_ua=build\pjproject\pjsip\build\pjsip_ua.vcxproj, ^
pjnath=build\pjproject\pjnath\build\pjnath.vcxproj, ^
pthreads=build\pthreads\MSVC\pthreads.vcxproj, ^
xml=build\libupnp\build\vs2017\ixml.vcxproj, ^
threadutil=build\libupnp\build\vs2017\threadutil.vcxproj, ^
upnp=build\libupnp\build\vs2017\libupnp.vcxproj, ^
secp256k1=build\secp256k1\MSVC\secp256k1.vcxproj, ^
portaudio=build\portaudio\msvc\portaudio.vcxproj, ^
yaml-cpp=build\yaml-cpp\msvc\yaml-cpp.vcxproj, ^
goto startBuild

:win32Projs
set TOBUILD= ^
vpx=build\vpx\SMP\libvpx.vcxproj, ^
x264=build\x264\SMP\libx264.vcxproj, ^
opus=build\opus\SMP\libopus.vcxproj, ^
ffmpeg=ffmpeg, ^
restbed=restbed, ^
jsoncpp=build\jsoncpp\makefiles\vs2017\lib_json.vcxproj, ^
argon2=build\argon2\vs2015\Argon2Ref\Argon2Ref.vcxproj, ^
gmp=build\gmp\SMP\libgmp.vcxproj, ^
iconv=build\iconv\SMP\libiconv.vcxproj, ^
zlib=build\zlib\SMP\libzlib.vcxproj, ^
nettle=build\nettle\SMP\libnettle.vcxproj, ^
hogweed=build\nettle\SMP\libhogweed.vcxproj, ^
gnutls=build\gnutls\SMP\libgnutls.vcxproj, ^
msgpack=build\msgpack-c\vs2017\msgpackc-static.vcxproj, ^
opendht=build\opendht\MSVC\opendht_vs2017.vcxproj, ^
pjlib_util=build\pjproject\pjlib-util\build\pjlib_util.vcxproj, ^
pjmedia=build\pjproject\pjmedia\build\pjmedia.vcxproj, ^
pjmedia_codec=build\pjproject\pjmedia\build\pjmedia_codec.vcxproj, ^
pjlib=build\pjproject\pjlib\build\pjlib.vcxproj, ^
pjsip_core=build\pjproject\pjsip\build\pjsip_core.vcxproj, ^
pjsip_simple=build\pjproject\pjsip\build\pjsip_simple.vcxproj, ^
pjsua_lib=build\pjproject\pjsip\build\pjsua_lib.vcxproj, ^
pjsua2_lib=build\pjproject\pjsip\build\pjsua2_lib.vcxproj, ^
pjsip_ua=build\pjproject\pjsip\build\pjsip_ua.vcxproj, ^
pjnath=build\pjproject\pjnath\build\pjnath.vcxproj, ^
pthreads=build\pthreads\MSVC\pthreads.vcxproj, ^
xml=build\libupnp\build\vs2017\ixml.vcxproj, ^
threadutil=build\libupnp\build\vs2017\threadutil.vcxproj, ^
upnp=build\libupnp\build\vs2017\libupnp.vcxproj, ^
secp256k1=build\secp256k1\MSVC\secp256k1.vcxproj, ^
portaudio=build\portaudio\msvc\portaudio.vcxproj, ^
yaml-cpp=build\yaml-cpp\msvc\yaml-cpp.vcxproj

goto startBuild

:startBuild
@setlocal

set VSInstallerFolder="%ProgramFiles(x86)%\\Microsoft Visual Studio\\Installer"
if %PROCESSOR_ARCHITECTURE%==x86 set VSInstallerFolder="%ProgramFiles%\\Microsoft Visual Studio\\Installer"

pushd %VSInstallerFolder%
for /f "usebackq tokens=*" %%i in (`vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do (
  set VSLATESTDIR=%%i
)
popd

echo VS Installation folder: %VSLATESTDIR%

if not exist "%VSLATESTDIR%\\VC\\Auxiliary\\Build\\vcvarsall.bat" (
    echo:
    echo VSInstallDir not found or not installed correctly.
    goto cleanup
)

if %PROCESSOR_ARCHITECTURE%==x86 (
    if "%1"=="uwp" (
        set Comp_x86=x86 uwp 10.0.15063.0
        set Comp_x64=x86_amd64 uwp 10.0.15063.0
    ) else (
        set Comp_x86=x86 10.0.15063.0
        set Comp_x64=x86_amd64 10.0.15063.0
    )
) else (
    if "%1"=="uwp" (
        set Comp_x86=amd64_x86 uwp 10.0.15063.0
        set Comp_x64=amd64 uwp 10.0.15063.0
    ) else (
        set Comp_x86=amd64_x86 10.0.15063.0
        set Comp_x64=amd64 10.0.15063.0
    )
)

set path=%path:"=%
if "%2"=="x86" (
    call "%VSLATESTDIR%"\\VC\\Auxiliary\\Build\\vcvarsall.bat %Comp_x86%
) else if "%2"=="x64" (
    call "%VSLATESTDIR%"\\VC\\Auxiliary\\Build\\vcvarsall.bat %Comp_x64%
)

set MSYS2_PATH_TYPE=inherit

if not defined MSYS2_BIN (
    if exist C:\msys64\usr\bin\bash.exe set MSYS2_BIN="C:\msys64\usr\bin\bash.exe"
)
if not defined MSYS2_BIN (
    if exist C:\msys\usr\bin\bash.exe set MSYS2_BIN="C:\msys\usr\bin\bash.exe"
)

if /I %3 equ "" (
    goto build_all
) else (
    goto build_one
)

:build_all
set "keyname="
for %%I in (%TOBUILD%) do (
    if not defined keyname (
        set keyname=%%I
    ) else (
        echo building: !keyname!
        call :build %%I %1 %2
        set %%keyname%%=%%I
        set "keyname="
    )
)
goto cleanup

:build_one
set found="N"
set "keyname="
for %%I in (%TOBUILD%) do (
    if not defined keyname (
        set keyname=%%I
    ) else (
        if /I %3 equ !keyname! (
            echo building: !keyname!
            set found="Y"
            call :build %%I %1 %2
            goto cleanup
        )
        set %%keyname%%=%%I
        set "keyname="
    )
)
if %found%=="N" (
    echo "%3" not in listed contrib
)
goto cleanup

:parameterError
echo "parameter error"
goto cleanup

:cleanup
endlocal
@endlocal
exit /B %ERRORLEVEL%

:build
if /I %1 equ ffmpeg (
    %MSYS2_BIN% --login -x %CONTRIB_DIR%src/ffmpeg/windows-configure-make.sh %2 %3
) else if /I %1 equ restbed (
    goto build_restbed %2 %3
) else (
    msbuild %CONTRIB_DIR%%1 %MSBUILD_ARGS%
)

:build_restbed
:: build openssl
cd %CONTRIB_DIR%build\restbed\dependency\openssl
if "%2"=="win32" (
    call perl Configure VC-WIN64A
    call ms\do_win64a
) else if "%2"=="uwp" (
    call perl Configure no-asm no-hw no-dso VC-WINUNIVERSAL
    call ms\do_winuniversal
    call ms\setVSvars universal10.0x64
)
call nmake -f ms\ntdll.mak
set PATH=restbed\dependency\openssl\out32dll;%PATH%

:: build restbed w/asio
cd ..\..
mkdir build
cd build
setlocal
set PATH=C:\\Program Files\\CMake\\bin\\;%PATH%
if "%3"=="x86" (
    cmake -DBUILD_SSL=ON -G "Visual Studio 15 2017 Win32" ..
) else if "%3"=="x64" (
    cmake -DBUILD_SSL=ON -G "Visual Studio 15 2017 Win64" ..
)
cmake --build . --target ALL_BUILD --config Release
cd ..\..