/// <summary>
/// Create a new <see cref="Container"/> instance.
/// </summary>
/// <param name="ARef">The <see cref="Unsafe.AVFormatContext"/>.</param>
/// <param name="AMode">The <see cref="StreamOpenMode"/>.</param>
internal Container(Ref <Unsafe.AVFormatContext> ARef, StreamOpenMode AMode)
{
Debug.Assert(
!ARef.IsNull,
"Ref is null.",
"This indicates a severe logic error in the code."
);
Ref = ARef;
Mode = AMode;
}
/// <summary>
/// Simple version of the stream opening function
/// </summary>
/// <param name="ctx">Current runtime context.</param>
/// <param name="path">URI or filename of the resource to be opened</param>
/// <param name="mode">File access mode</param>
/// <returns></returns>
internal static PhpStream Open(Context ctx, string path, StreamOpenMode mode)
{
string modeStr = null;
switch (mode)
{
case StreamOpenMode.ReadBinary: modeStr = "rb"; break;
case StreamOpenMode.WriteBinary: modeStr = "wb"; break;
case StreamOpenMode.ReadText: modeStr = "rt"; break;
case StreamOpenMode.WriteText: modeStr = "wt"; break;
}
Debug.Assert(modeStr != null);
return Open(ctx, path, modeStr, StreamOpenOptions.Empty, StreamContext.Default);
}