Method smAddBody

SIP/SIPMessage.cpp:359–388

Multipart SIP body looks like this: --terminator Content-Type: ... eol body eol --terminator Content-Type: ... eol body eol --terminator--

// eol
// --terminator--
void SipMessage::smAddBody(string contentType, string body1)
{
	static string separator("--zzyzx\r\n");
	static string terminator("--zzyzx--\r\n");
	static string eol("\r\n");
	if (msmBody.empty()) {
		msmContentType = contentType;
		msmBody = body1;
	} else {
		// TODO: TEST THIS!
		string ctline = format("Content-Type: %s\r\n",contentType.c_str());
		string newbody;
		if (msmContentType.substr(0,strlen("multipart")) != "multipart") {
			// We are switching to multipart now.
			// Move the original content-type/body into the multipart body.
			newbody = separator + ctline + eol + msmBody + eol;
			msmContentType = "multipart/mixed;boundary=zzyzx";
		} else {
			newbody = msmBody;
			// Chop off the previous terminator.
			newbody = newbody.substr(0,newbody.size() - terminator.size());
		}
		// Add the new contentType and body.
		newbody.reserve(msmBody.size() + body1.size() + 100);
		// This requires C++11:
		// newbody.append(separator, ctline, eol, body1, eol, terminator);
		newbody.append(separator + ctline + eol + body1 +  eol +  terminator);
		msmBody = newbody;
	}
}

string SipMessage::smGetMessageBody() const
{