/// <summary>
/// Sends message
/// </summary>
/// <param name="message_id">Unique message id</param>
/// <param name="sender">Sender</param>
/// <param name="recipient">Recipient</param>
/// <param name="body">body</param>
/// <param name="body_format">Body format. unicode,ascii,wap_push</param>
/// <param name="delivery_report">Request delivery report</param>
/// <returns>0 if successful,
/// 1 - No active connection,
/// 2 - Too many messages per second
/// 3 - Duplicate sequence number </returns>
public virtual int SubmitSm(int message_id, string sender, string recipient, string body, string body_format = "ascii", bool delivery_report = true)
{
if (!connected)
{
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.received_route_failure);
return(1);
}
// check for max sms count
if (max_threads != 0)
{
int now_second = DateTime.Now.Second;
if (now_second != last_second)
{
last_second = now_second;
sent_during_last_second = 0;
}
else
{
sent_during_last_second++;
}
if (max_threads < sent_during_last_second)
{
// messages should be resubmitted later
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.queued);
return(2); // too many SMS per second
}
}
var submit_sm = new SubmitSm();
while (submitted_messages.ContainsKey(sequence_number))
{
sequence_number++;
}
submit_sm.sequence_number = sequence_number;
var sm = new submitted_message();
sm.message_id = message_id;
sm.submitted_time = DateTime.Now;
sm.registered_delivery = delivery_report;
try
{
submitted_messages.Add(submit_sm.sequence_number, sm);
}
catch (ArgumentException)
{
Events.LogChannelEvent(channel_name, "Duplicate sequence number.");
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.queued);
return(3);
}
submit_sm.Sender = sender;
submit_sm.Recipient = recipient;
submit_sm.Body = body;
submit_sm.BodyFormat = body_format;
submit_sm.Is8bit = use8bit;
submit_sm.ServiceType = system_type;
submit_sm.SourceAddrTON = source_ton;
submit_sm.SourceAddrNPI = source_npi;
submit_sm.DestAddrTON = destination_ton;
submit_sm.DestAddrNPI = destination_npi;
submit_sm.SplitBaseASCII = split_base_ascii;
submit_sm.RegisteredDelivery = delivery_report ? 1 : 0;
submit_sm.LargeMessageHandleMethod = large_message;
multipart_sequence_number++;
if (multipart_sequence_number == 255)
{
multipart_sequence_number = 1;
}
submit_sm.MultipartSequenceNumber = multipart_sequence_number;
string[] pdu = submit_sm.EncodeM();
Events.LogChannelEvent(channel_name, "Sending from " + sender + " to " + recipient);
var k = pdu.Length;
foreach (var part in pdu)
{
Events.LogChannelEvent(channel_name, "Sending [submit_sm]", debug ? part : "");
SendPDU(part);
if (k != 1)
{
Thread.Sleep(multypart_delay);
}
k--;
if (registered_delivery == 1 && delivery_report)
{
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.submitted_waiting_for_ACK);
}
else
{
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.received_routed);
}
}
return(0);
}
private int DataSm(int message_id, string sender, string recipient, string body, string body_format, bool delivery_report)
{
if (!connected)
{
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.received_route_failure);
return(1);
}
// check for max sms count
if (max_threads != 0)
{
int now_second = DateTime.Now.Second;
if (now_second != last_second)
{
last_second = now_second;
sent_during_last_second = 0;
}
else
{
sent_during_last_second++;
}
if (max_threads < sent_during_last_second)
{
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.queued);
return(2); // too many SMS per second
}
}
var data_sm = new DataSm();
while (submitted_messages.ContainsKey(sequence_number))
{
sequence_number++;
}
data_sm.sequence_number = sequence_number;
var sm = new submitted_message();
sm.message_id = message_id;
sm.submitted_time = DateTime.Now;
sm.registered_delivery = delivery_report;
try
{
submitted_messages.Add(data_sm.sequence_number, sm);
}
catch (ArgumentException)
{
Events.LogChannelEvent(channel_name, "Duplicate sequence number.");
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.queued);
return(3);
}
data_sm.Sender = sender;
data_sm.Recipient = recipient;
data_sm.Body = body;
data_sm.BodyFormat = body_format;
data_sm.ServiceType = system_type;
data_sm.SourceAddrTON = source_ton;
data_sm.SourceAddrNPI = source_npi;
data_sm.DestAddrTON = destination_ton;
data_sm.DestAddrNPI = destination_npi;
if (registered_delivery == 1 && delivery_report)
{
data_sm.RegisteredDelivery = registered_delivery;
}
else
{
data_sm.RegisteredDelivery = 0;
}
var pdu = data_sm.EncodeM();
Events.LogChannelEvent(channel_name, "Sending from " + sender + " to " + recipient);
var retVal = 0;
var k = pdu.Length;
foreach (string part in pdu)
{
Events.LogChannelEvent(channel_name, "Sending [data_sm]", debug ? part : "");
retVal += SendPDU(part);
if (k != 1)
{
Thread.Sleep(multypart_delay);
}
k--;
if (registered_delivery == 1 && delivery_report)
{
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.submitted_waiting_for_ACK);
}
else
{
Events.LogMessageChangeStatusEvent(message_id, Common.MessageStatus.received_routed);
}
}
return(0);
}
