# Lihuanghe/SMSGate

这是一个在netty4框架下实现的三网合一短信网关核心框架，支持(cmpp/smpp3.4/sgip1.2/smgp3) 短信协议解析，支持长短信合并和拆分，也支持wap短信和闪信。

Repository: https://github.com/Lihuanghe/SMSGate
Canonical: https://ross.abutalabs.com/products/smsgate
Language: Java
License: Apache-2.0
License Family: permissive
Topics: cmpp, smpp, netty4, sms, sgip, smgp
Last push: 2026-07-04T05:43:24+00:00

## Health v2 (maintenance only)
Score: 63/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 90, release rhythm 8, longevity 100
- inputs: {"age_days": 4057, "days_push": 60, "days_rel": 706, "gap_med": null, "n_releases_24m": 1}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1187, forks 512 (observed 2026-08-28T04:03:55.199080+00:00)

## What it is
SMSGate is a Java framework built on Netty 4 that implements the core of a unified SMS gateway supporting CMPP, SMPP 3.4, SGIP 1.2, and SMGP 3 protocols. It handles protocol parsing, long SMS splitting and merging, WAP push, and flash SMS, with client and server endpoint abstractions.

## Use cases
- send SMS via CMPP/SMPP/SGIP/SMGP from Java
- build an SMS gateway server supporting multiple telecom protocols
- parse and handle SMS protocol messages over TCP long connections
- split and merge long SMS messages automatically
- send flash SMS and WAP push messages
- wrap SMS protocols behind an HTTP API
- receive delivery reports and uplink SMS

## When to choose
- you need to integrate with Chinese carrier SMS gateways (CMPP, SGIP, SMGP) or SMPP in Java
- you want a Netty-based high-throughput SMS protocol framework
- you need long SMS segmentation handled transparently
- you are building a custom SMS gateway or http-to-cmpp bridge

## When to avoid
- you only need simple HTTP-based SMS sending via a provider API
- you are not on the JVM
- you need a turnkey commercial SMS platform with billing and user management
- you need protocols outside CMPP/SMPP/SGIP/SMGP

## Facets
- artifact type: framework
- maturity: active
- function: networking, serialization, parser, middleware, developer-tools
- domain: backend, developer-tools
- platform: jvm, cross-platform
- tags: sms-gateway, cmpp, smpp, sgip, smgp, netty4, long-sms, flash-sms, wap-push, telecom-protocols, messaging, telecommunications

## Member repositories
- Lihuanghe/SMSGate (main) score 63

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:55.199080+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:23:40.522538+00:00, confidence not recorded.
  - readme: https://github.com/Lihuanghe/SMSGate (fetched 2026-08-28T04:03:55.199080+00:00, sha 9541ab49a069)
- Data as of 2026-08-30T08:39:29.467469+00:00.