tibco_ems-sys

Rust bindings for the Tibco EMS C library.

A high-level API is provided through the tibco_ems crate.

License

tibco_ems is licensed under Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0).

TIBCO Enterprise Messaging Service, and all related components therein are property of TIBCO Software, and are not provided with this software package. Refer to your own TIBCO License terms for details.

Build

To build this crate, the TIBCO EMS C library must either be in the LD_LIBRARY_PATH or alternatively a EMS_HOME environment variable must be set.

Usage

Put this in your Cargo.toml:

[dependencies]
tibco_ems-sys = "0.1"

Examples

Sending a text message to a queue.

use tibco_ems::c_binding::*;
use std::ffi::CString;

fn main() {
  unsafe{
    let factory = tibemsConnectionFactory_Create();

    let url = "tcp://localhost:7222";
    let user="admin";
    let password="admin";

    let status = tibemsConnectionFactory_SetServerURL(factory, CString::new(url).unwrap().as_ptr());
    println!("tibemsConnectionFactory_SetServerURL: {:?}",status);

    let mut conn: usize = 0;
    let status = tibemsConnectionFactory_CreateConnection(factory,&mut conn,CString::new(user).unwrap().as_ptr(),CString::new(password).unwrap().as_ptr());
    println!("tibemsConnectionFactory_CreateConnection: {:?}",status);

    let mut sess: usize = 0;
    let status = tibemsConnection_CreateSession(conn,&mut sess,tibems_bool::TIBEMS_FALSE,tibemsAcknowledgeMode::TIBEMS_AUTO_ACKNOWLEDGE);
    println!("tibemsConnection_CreateSession: {:?}",status);

    let dest_str = "myqueue";
    let mut dest: usize = 0;
    let status = tibemsDestination_Create(&mut dest, tibemsDestinationType::TIBEMS_QUEUE, CString::new(dest_str).unwrap().as_ptr());
    println!("tibemsDestination_Create: {:?}",status);

    let mut producer: usize = 0;
    let status = tibemsSession_CreateProducer(sess,&mut producer,dest);
    println!("tibemsSession_CreateProducer: {:?}",status);

    let mut msg: usize = 0;
    let status = tibemsTextMsg_Create(&mut msg);
    println!("tibemsTextMsg_Create: {:?}",status);

    let content="hallo welt";
    let status = tibemsTextMsg_SetText(msg,CString::new(content).unwrap().as_ptr());
    println!("tibemsTextMsg_SetText: {:?}",status);

    let status = tibemsMsg_SetStringProperty(msg,CString::new("key").unwrap().as_ptr(),CString::new("val").unwrap().as_ptr());
    println!("tibemsMsg_SetStringProperty: {:?}",status);

    let status = tibemsMsgProducer_Send(producer, msg);
    println!("tibemsMsgProducer_Send: {:?}",status);
  }
}