/// <summary>
/// Gets the uncompressed RTF body of a message
/// </summary>
/// <param name="msg"></param>
/// <returns></returns>
public static byte[] GetBodyRtf(IMessage msg)
{
byte[] bodyRtf = null;
IUnknown unk;
Error hr = msg.OpenProperty(Tags.PR_RTF_COMPRESSED, IStream.IID, 0, 0, out unk);
if (hr == Error.Success) {
using (unk) {
IStream compressedStream = (IStream)unk;
using (compressedStream) {
IStream uncompStream = null;
hr = MAPI33.EDK.RTF.WrapCompressedRTFStream(compressedStream, 0, out uncompStream);
if (hr == Error.Success) {
using (uncompStream) {
int bytesRead = 0;
ArrayList streamContents = new ArrayList();
byte[] buffer = new byte[1024];
do {
uncompStream.Read(buffer, (uint)buffer.Length, out bytesRead);
if (bytesRead == buffer.Length) {
streamContents.AddRange(buffer);
} else {
for (int idx = 0; idx < (int)bytesRead; idx++) {
streamContents.Add(buffer[idx]);
}
}
} while (bytesRead > 0);
bodyRtf = (byte[])streamContents.ToArray(typeof(byte));
}
}
}
}
}
return bodyRtf;
}