Backport voice message support

Backported changes from master branch include:

72eb23f fix parsing for all events, overloading for specific needs
21bba7d fix parsing event payload in presence of '\n' chars, and include signal emit for voice status and cbl changes.
9f3896c voice: register for all vshl events on start up
0ff12f7 voice: remove vshl-capabilities dependencies
16c4429 voice: add status events to VshlCoreVoiceMessages.
da09164 voice: add initial support for voice agents configuration

Bug-AGL: SPEC-2981, SPEC-2880, SPEC-3060

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: Ia75ff0c8d180324459fe8a2d8fb844b7b288d057

1 files changed, 220 insertions, 0 deletions

diff --git a/voice/voiceagentmodel.cpp b/voice/voiceagentmodel.cpp
new file mode 100644
index 0000000..3f4f50d
--- /dev/null
+++ b/voice/voiceagentmodel.cpp
@@ -0,0 +1,220 @@
+/*
+ * Copyright (C) 2019 Konsulko Group
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "voiceagentmodel.h"
+#include "voiceagentprofile.h"
+#include <QVector>
+#include <QDebug>
+
+VoiceAgentModel::VoiceAgentModel(QObject *parent)
+	: QAbstractListModel(parent)
+{
+}
+
+QVariant VoiceAgentModel::data(const QModelIndex &index, int role) const
+{
+	QVariant ret;
+
+	if (!index.isValid())
+		return ret;
+
+	if (index.row() < 0 || index.row() >= m_agents.count())
+		return ret;
+
+	const VoiceAgentProfile *vap = m_agents[index.row()];
+	switch (role) {
+		case IdRole:
+			return vap->vaid();
+		case NameRole:
+			return vap->name();
+		case WuwRole:
+			return vap->activewuw();
+		case AuthStateRole:
+			return vap->authstate();
+		case ConnStateRole:
+			return vap->connstate();
+		case DialogStateRole:
+			return vap->dialogstate();
+		case LoginParamsRole:
+			return readLoginParams(index);
+		case ActiveRole:
+			return vap->isactive()? "active" : "inactive";
+	}
+	return ret;
+}
+
+int VoiceAgentModel::rowCount(const QModelIndex &parent) const
+{
+	Q_UNUSED(parent);
+	return m_agents.count();
+}
+
+QVariantList VoiceAgentModel::readLoginParams(const QModelIndex &index) const
+{
+	QVariantList ret;
+
+	if (!index.isValid())
+		return ret;
+
+	if (index.row() < 0 || index.row() >= this->m_agents.count())
+		return ret;
+
+	const VoiceAgentProfile *vap = this->m_agents[index.row()];
+	ret.append(vap->logincode());
+	ret.append(vap->loginurl());
+	ret.append(vap->isloginpairexpired()? "expired" : "valid");
+	return ret;
+}
+
+void VoiceAgentModel::addAgent(VoiceAgentProfile *vap)
+{
+	beginInsertRows(QModelIndex(), rowCount(), rowCount());
+	m_agents.insert(rowCount(), vap);
+	endInsertRows();
+}
+
+void VoiceAgentModel::removeAgent(VoiceAgentProfile *vap)
+{
+	if (m_agents.isEmpty())
+		return;
+
+	int row = m_agents.indexOf(vap);
+	beginRemoveRows(QModelIndex(), row, row);
+	m_agents.removeAt(row);
+	endRemoveRows();
+	delete vap;
+}
+
+void VoiceAgentModel::removeAll()
+{
+	if (m_agents.isEmpty())
+		return;
+
+	beginRemoveRows(QModelIndex(), 0, m_agents.count() -1);
+	qDeleteAll(m_agents.begin(), m_agents.end());
+	endRemoveRows();
+	m_agents.clear();
+}
+
+bool VoiceAgentModel::agentExists(QString name, QString id, QString api) const
+{
+	VoiceAgentProfile *vap = getAgentFromName(name);
+	if (!vap)
+		return false;
+	bool sameid = id == vap->vaid();
+	bool sameapi = api == vap->vaapi();
+	return sameapi && (sameid || id != "UNKNOWN");
+}
+
+VoiceAgentProfile* VoiceAgentModel::getAgentFromName(QString name) const
+{
+	if (m_agents.isEmpty())
+		return nullptr;
+
+	for (auto agent : m_agents) {
+		if (agent->name() == name)
+			return agent;
+	}
+	return nullptr;
+}
+
+VoiceAgentProfile* VoiceAgentModel::getAgentFromId(QString id) const
+{
+	if (m_agents.isEmpty())
+		return nullptr;
+
+	for (auto agent : m_agents) {
+		if (agent->vaid() == id)
+			return agent;
+	}
+	return nullptr;
+}
+
+void VoiceAgentModel::updateAgentProperties(QString name, QString id, QString api,
+					    bool active, QString wuw)
+{
+	QVector<int> vroles;
+	VoiceAgentProfile *vap = getAgentFromName(name);
+	if (!vap) {
+		qWarning() << "Unknown agent";
+		return;
+	}
+	if ((vap->vaapi() == api) && (vap->vaid() != id) && (id != "UNKNOWN")) {
+		vap->setVaid(id);
+		vroles.push_back(IdRole);
+	}
+	vap->setActive(active);
+	vroles.push_back(ActiveRole);
+	if (!wuw.isEmpty()) {
+		vap->setWuw(wuw);
+		vroles.push_back(WuwRole);
+	}
+	if (!vroles.isEmpty())
+	emit dataChanged(indexOf(vap), indexOf(vap), vroles);
+}
+
+void VoiceAgentModel::updateAgentState(QString id)
+{
+	QVector<int> vroles;
+	VoiceAgentProfile *vap = getAgentFromId(id);
+
+	if (!vap) {
+		qWarning() << "Unknown agent";
+		return;
+	}
+
+	vroles.push_back(AuthStateRole);
+	vroles.push_back(ConnStateRole);
+	vroles.push_back(DialogStateRole);
+
+	if (!vroles.isEmpty())
+		emit dataChanged(indexOf(vap), indexOf(vap), vroles);
+}
+
+void VoiceAgentModel::updateAgentLoginData(QString id)
+{
+	QVector<int> vroles;
+	VoiceAgentProfile *vap = getAgentFromId(id);
+
+	if (!vap) {
+		qWarning() << "Unknown agent";
+		return;
+	}
+
+	vroles.push_back(LoginParamsRole);
+	if (!vroles.isEmpty())
+		emit dataChanged(indexOf(vap), indexOf(vap), vroles);
+}
+
+QModelIndex VoiceAgentModel::indexOf(VoiceAgentProfile *vap)
+{
+	int row = m_agents.indexOf(vap);
+	return index(row);
+}
+
+QHash<int, QByteArray> VoiceAgentModel::roleNames() const
+{
+	QHash<int, QByteArray> roles;
+	roles[NameRole] = "name";
+	roles[IdRole] = "id";
+	roles[WuwRole] = "wuw";
+	roles[AuthStateRole] = "authstate";
+	roles[ConnStateRole] = "connstate";
+	roles[DialogStateRole] = "dialogstate";
+	roles[LoginParamsRole] = "usrauth";
+	roles[ActiveRole] = "active";
+	return roles;
+}