SNAP-IX LU0 Programmer's Guide

• BeforeYou Begin
  • Prerequisite Knowledge
  • Intended Audience
  • About This Book
    • Organization of This Book
    • Typographic Conventions
  • SNAP-IX Publications
    • Publications for Users
    • Publications for Administrators
    • Publications for Programmers
  • Related Publications
• 1 Concepts
  • 1.1 What Is LU0?
  • 1.2 Choosing Which Interface to Use
  • 1.3 LUs and Sessions
    • 1.3.1 Configuration
  • 1.4 LU0 Functions
    • 1.4.1 Function Summary
    • 1.4.2 Synchronous and Asynchronous Verb Completion
  • 1.5 A Sample LU0 Communication Sequence
• 2 Designing and Writing LU0 Applications
  • 2.1 Synchronous and Asynchronous LU0 Operation
    • 2.1.1 Asynchronous Session Operation
  • 2.2 Multiple Function Calls and Multiple Sessions
  • 2.3 Scheduling Asynchronous Events
    • 2.3.1 Single-Threaded Applications
    • 2.3.2 Multithreaded Applications
    • 2.3.3 Motif Applications
  • 2.4 SNA Information
    • 2.4.1 BIND Checking
    • 2.4.2 SNA Sense Codes and Responses
    • 2.4.3 Pacing
    • 2.4.4 Chaining
  • 2.5 Configuration Information
    • 2.5.1 Data Link Control (DLC), Port, and Link Station (LS)
    • 2.5.2 LU
    • 2.5.3 LU Pool (Optional)
  • 2.6 Solaris Environment Considerations
    • 2.6.1 LU0 Header File
    • 2.6.2 Multiple Processes
    • 2.6.3 Compiling and Linking the LU0 Application
• 3 LU0 Functions
  • 3.1 Callback Routine
    • 3.1.1 Function Call
    • 3.1.2 Supplied Parameters
    • 3.1.3 Callback Routine Operation
    • 3.1.4 Timing of Callbacks
  • 3.2 lu0_init
    • 3.2.1 Function Call
    • 3.2.2 Supplied Parameters
    • 3.2.3 Returned Parameters: Asynchronous Operation
    • 3.2.4 Returned Parameters: Synchronous Operation
    • 3.2.5 Usage and Restrictions
  • 3.3 lu0_read
    • 3.3.1 Function Call
    • 3.3.2 Supplied Parameters
    • 3.3.3 Returned Parameters: Asynchronous Operation
    • 3.3.4 Returned Parameters: Synchronous Operation
  • 3.4 lu0_write
    • 3.4.1 Function Call
    • 3.4.2 Supplied Parameters
    • 3.4.3 Returned Parameters: Asynchronous Operation
    • 3.4.4 Returned Parameters: Synchronous Operation
  • 3.5 lu0_term
    • 3.5.1 Function Call
    • 3.5.2 Supplied Parameters
    • 3.5.3 Returned Parameters: Asynchronous Operation
    • 3.5.4 Returned Parameters: Synchronous Operation
    • 3.5.5 Usage and Restrictions
• Appendix A: LU0-Specific Sense Codes
• Index