private static void WriteInvocationId(HubInvocationMessage message, JsonTextWriter writer)
{
if (!string.IsNullOrEmpty(message.InvocationId))
{
writer.WritePropertyName(InvocationIdPropertyName);
writer.WriteValue(message.InvocationId);
}
}
private static void WriteHubInvocationMessageCommon(HubInvocationMessage message, JsonTextWriter writer, int type)
{
if (!string.IsNullOrEmpty(message.InvocationId))
{
writer.WritePropertyName(InvocationIdPropertyName);
writer.WriteValue(message.InvocationId);
}
WriteMessageType(writer, type);
}
private void WriteHeaders(JsonTextWriter writer, HubInvocationMessage message)
{
if (message.Headers != null && message.Headers.Count > 0)
{
writer.WritePropertyName(HeadersPropertyName);
writer.WriteStartObject();
foreach (var value in message.Headers)
{
writer.WritePropertyName(value.Key);
writer.WriteValue(value.Value);
}
writer.WriteEndObject();
}
}