mobile messaging

Tencent Cloud Developer

Mar 28, 2024 · Backend Development

WeChat Message Sending and Receiving Architecture (2014)

WeChat’s 2014 messaging system routes outbound texts from a phone through ConnectSvr to SendSvr, stores them in MsgStore, notifies PushSvr to deliver via long‑connection or third‑party push, and retrieves them through ReceiveSvr, using per‑user 32‑bit sequence numbers to guarantee real‑time delivery and prevent any message loss across devices.

Message ArchitectureRealtime MessagingSequence Mechanism

0 likes · 9 min read

WeChat Message Sending and Receiving Architecture (2014)

HomeTech

Dec 8, 2023 · Mobile Development

Automotive Home Push Platform Architecture and Future Development

This article introduces the architecture and core functions of Automotive Home Push Platform, covering its development history, technical implementation, monitoring system, and future plans for intelligent message distribution.

Microservicesarchitecturemachine learning

0 likes · 9 min read

Automotive Home Push Platform Architecture and Future Development

58 Tech

Jun 17, 2020 · Backend Development

Hermes: A Lightweight, High‑Reliability Mobile Message Push System Based on MQTT and Protocol Buffers

The article presents Hermes, a lightweight and highly reliable mobile push system built with MQTT and Protocol Buffers, detailing its background, technology selection, architecture, heartbeat and reconnection strategies, future optimizations, and practical results that achieve over 99% message delivery rate.

Long ConnectionMQTTProtocol Buffers

0 likes · 16 min read

Hermes: A Lightweight, High‑Reliability Mobile Message Push System Based on MQTT and Protocol Buffers

Architect

Jun 23, 2016 · Mobile Development

Analysis of WeChat Sync Protocol and Network Architecture

The article provides a detailed technical analysis of WeChat's communication protocol, describing its SYNC‑based state synchronization, short and long connection designs, packet structures, SyncKey handling, multi‑device login, and differences between mobile and web clients, offering insight for developers and engineers.

WeChatbackendmobile messaging

0 likes · 18 min read

Analysis of WeChat Sync Protocol and Network Architecture