absoluteURI moved to UserInfo (cf1c15bb) · Commits · TTCN-3 Libraries / LibSip

codec/c++/sip_codets.cpp

+44 −35

Original line number	Diff line number	Diff line
		@@ -218,19 +218,25 @@ void SipUrl::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)
		reg_colon.AssertMatch(buffer, this);
		buffer.SetPosition(buffer.GetPosition() + 8);
		pszScheme = Get_scheme().GetValue();
		SetHypFieldIsPresent (id, 0);
		// user-info is not decoded in case of absoluteURI
		if (is_sip_scheme(pszScheme) && reg_userinfo.Match (buffer)) {
		if (is_sip_scheme(pszScheme)) {
		if (reg_userinfo.Match (buffer)) {
		SetHypFieldIsPresent (id, 1);
		SetHypFieldLength (id, reg_userinfo.GetMatchedLength() - 8);
		}
		}
		// telephone numbers are decoded to the userInfo field
		else if (is_tel_scheme(pszScheme)){
		reg_phone.AssertMatch(buffer, this);
		SetHypFieldIsPresent (id, 1);
		SetHypFieldLength (id, reg_phone.GetMatchedLength());
		}
		else {
		SetHypFieldIsPresent (id, 0);
		else { // absoluteURI
		if (reg_absolute_uri.Match (buffer)) {
		SetHypFieldIsPresent (id, 1);
		SetHypFieldLength(id, reg_absolute_uri.GetMatchedLength());
		}
		}
		break;

		@@ -249,15 +255,8 @@ void SipUrl::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)
		} else {
		SetHypFieldIsPresent (id, 0);
		}
		} else if (is_tel_scheme(pszScheme)) {
		} else { // tel or absoluteURI
		SetHypFieldIsPresent(id, 0);
		} else { // absoluteURI
		if (reg_absolute_uri.Match (buffer)) {
		SetHypFieldIsPresent (id, 1);
		SetHypFieldLength(id, reg_absolute_uri.GetMatchedLength());
		} else {
		SetHypFieldIsPresent (id, 0);
		}
		}
		break;

		@@ -293,16 +292,31 @@ void SipUrl::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)

		void UserInfo::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)
		{
		static Regex reg_username ("^([" SIPCHARS_UNRESERVED SIPCHARS_USER_UNRESERVED "]\|" SIPREG_ESCAPED ")+:");
		static Regex reg_username ("^([" SIPCHARS_UNRESERVED SIPCHARS_USER_UNRESERVED "]\|" SIPREG_ESCAPED ")+");
		static Regex reg_colon ("^[:]");
		static Regex reg_password ("^([&=+$," SIPCHARS_UNRESERVED "]\|" SIPREG_ESCAPED ")*");
		static Regex reg_absolute_uri ("^" SIPREG_ABSOLUTE_URI);

		// absoluteURI is mapped into SipUrl.userInfo.userOrTelephoneSubscriber and requires special handling
		Variable* parent = GetParent();
		bool bRequestUri = false;
		if (parent != NULL) {
		const char * pszParName = parent->GetTypeName();
		if (strcmp(pszParName, "SipUrl") == 0) {
		SipUrl * pSipUrl = dynamic_cast<SipUrl*>(parent);
		const char * pszScheme = pSipUrl->Get_scheme().GetValue();
		bRequestUri = !is_sip_scheme(pszScheme);
		}
		}
		Regex * pRegex;
		switch (id) {
		case id_userOrTelephoneSubscriber:
		if (reg_username.Match (buffer)) {
		SetHypFieldLength (id, reg_username.GetMatchedLength() - 8);
		}
		pRegex = bRequestUri ? &reg_absolute_uri : &reg_username;
		pRegex->AssertMatch (buffer, this);
		SetHypFieldLength(id, pRegex->GetMatchedLength());
		break;
		case id_password:
		if(buffer.GetBitsLeft()) {
		if(!bRequestUri && reg_colon.Match(buffer)) {
		buffer.SetPosition(buffer.GetPosition() + 8);
		SetHypFieldIsPresent (id, 1);
		reg_password.AssertMatch (buffer, this);
		@@ -316,29 +330,14 @@ void UserInfo::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)
		void HostPort::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)
		{
		static Regex reg_host ("^" SIPREG_HOST);
		static Regex reg_absolute_uri ("^" SIPREG_ABSOLUTE_URI);
		static Regex reg_colon ("^:");

		// absoluteURI is mapped into SipUrl.hostPort.host and requires special handling
		Variable* parent = GetParent();
		bool bRequestUri = false;
		if (parent != NULL) {
		const char * pszParName = parent->GetTypeName();
		if (strcmp(pszParName, "SipUrl") == 0) {
		SipUrl * pSipUrl = dynamic_cast<SipUrl*>(parent);
		const char * pszScheme = pSipUrl->Get_scheme().GetValue();
		bRequestUri = !is_sip_scheme(pszScheme);
		}
		}

		Regex * pRegex;
		switch (id) {
		case id_host:
		// host is always present
		SetHypFieldIsPresent(id, 1);
		pRegex = bRequestUri ? &reg_absolute_uri : &reg_host;
		pRegex->AssertMatch (buffer, this);
		SetHypFieldLength(id, pRegex->GetMatchedLength());
		reg_host.AssertMatch (buffer, this);
		SetHypFieldLength(id, reg_host.GetMatchedLength());
		break;

		case id_portField:
		@@ -867,13 +866,23 @@ void ContactBody::PreDecode (Buffer& buffer) throw (DecodeError)
		{
		static Regex reg_asterisk ("^[*]");
		if (reg_asterisk.Match (buffer)) {
		if (GetChosenId() == id_contactAddresses)
		throw DecodeError (this, "cannot process wildcard; contactAddresses option is already selected");
		SetHypChosenId (id_wildcard);
		SetHypFieldLength(id_wildcard, 8);
		} else {
		if (GetChosenId() == id_wildcard)
		throw DecodeError (this, "cannot process address list; wildcart option is already selected");
		SetHypChosenId (id_contactAddresses);
		}
		}

		void ContactAddress_List::PreDecode (Buffer& buffer) throw (DecodeError)
		{
		SetHypSize (GetSize() + 1);
		SetHypAppend (1);
		}

		void ContactAddress_List::PostDecodeField (int id, Buffer& buffer) throw (DecodeError)
		{
		if (detect_comma (buffer))