C++ (Cpp) JSONNode::HasKey Examples

Example #1

// ****************************************************************************
// Method: SharedDaemon::handleConnection
//
// Purpose:
//  Handle the incomming connection..
//
// Arguments:
//
// Returns:
//
// Note:
//
// Programmer: Hari Krishnan
// Creation:   Oct 13, 2012
//
// Modifications:
//   Kathleen Biagas, Mon Dec 3 12:01:15 PST 2012
//   Use operator[] instead of 'at' to support older MSVC compiler.
//
// ****************************************************************************
bool
SharedDaemon::ParseInput(const QString& input, std::string& lpasswd, bool& canRender)
{
    if(input.startsWith("{"))
    {
        JSONNode node;
        node.Parse(input.toStdString());

        if(node.GetType() != JSONNode::JSONOBJECT ||
           !node.HasKey("password") ||
            node.GetJsonObject()["password"].GetString() != password)
            return false;

        lpasswd = node.GetJsonObject()["password"].GetString();

        if(node.HasKey("canRender") == true &&
           node.GetJsonObject()["canRender"].GetType() == JSONNode::JSONBOOL)
            canRender = node.GetJsonObject()["canRender"].GetBool();

        return true;
    }

    return false;
}

Example #2

File: SharedDaemon.C Project: burlen/visit_vtk_7_src

// ****************************************************************************
// Method: SharedDaemon::handleConnection
//
// Purpose:
//  Handle the incomming connection..
//
// Arguments:
//
// Returns:
//
// Note:
//
// Programmer: Hari Krishnan
// Creation:   Oct 13, 2012
//
// Modifications:
//   Kathleen Biagas, Mon Dec 3 12:01:15 PST 2012
//   Use operator[] instead of 'at' to support older MSVC compiler.
//
// ****************************************************************************
bool
SharedDaemon::ParseInput(const QString& input, JSONNode& output)
{
    if(input.startsWith("{"))
    {
        JSONNode node;
        node.Parse(input.toStdString());
        //std::cout << node.ToString() << std::endl;
        /// also check to make sure password is coorect..
        if(node.GetType() != JSONNode::JSONOBJECT ||
           !node.HasKey("password") ||
            node.GetJsonObject()["password"].GetString() != password.toStdString())
            return false;

        output = node;
        return true;
    }

    return false;
}