The document details the architecture and configuration of a network framework named Pika, designed for server and client interactions using TCP and UDP protocols. It includes specifications for handling master and worker threads, log management across different levels, and integration with the Qbus messaging system. Additionally, it mentions support for protocol definitions using Google Protobuf and provides configuration examples for various parameters.

1. Pika
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2. A Network framework
• Server
• Log
• Conf
• Client
• Protocol
• Code generator

3. Server
• Network mode
• Tcp
• Master thread + N * worker thread
• Master thread waiting on listen fd
• Master thread accept fd, transfer fd to worker
thread

4. Server
• Network mode
• Udp
• Master thread + N * worker thread
• Master thread receive data, transfer data to
worker thread

5. Server
• Monitor
• Long connection and short connection
• Change conf online

6. Log
• Support five level, Debug, Info, Warning, Error, Fatal
• Support Log rotate by date

7. Conf
# Bada port
port : 9221
# Thread Number
thread_num : 16
# Tick log path
log_path : ./log/
# Tick glog level
log_level : 1
# QBus cluster
qbus_cluster : test
# Qbus conf path
qbus_conf_path : ./third/qbus/qbus-client.conf
# Qbus topic
qbus_topic : bada_statistics

8. Client
• Support protobuf protocol

9. Protocol
• Self define protocol by google protobuf

10. Code generator
• ./gen hello
• Then you will have server, conf, log

11. pika