DPS Manager Server

This directory contains the current C++17 service implementation. The legacy Java project is kept only as a behavior reference under 旧的java项目/.

Build targets

The server now uses one codebase with the same runtime behavior on:

Windows: MSVC + xmake
Linux: gcc/clang + xmake

mingw is no longer the primary target for this service.

Dependencies

Xmake resolves these shared dependencies for both platforms:

openssl3
zlib
mariadb-connector-c

Platform system links:

Windows: ws2_32
Linux: pthread, crypt

Linux builds also rely on the system crypt.h header and libcrypt for bcrypt support. Windows builds continue to use the vendored Openwall bcrypt sources.

Database TLS

database.ssl_mode=disable: disable TLS for local Windows testing
database.ssl_mode=preferred: allow TLS without strict certificate validation
database.ssl_mode=required: require TLS but skip certificate validation
database.ssl_mode=verify_ca: require TLS and verify the server certificate chain
database.ssl_mode=verify_identity: same strict verification path as verify_ca in the current Connector/C integration
database.ssl_ca: optional CA certificate file path for strict verification modes
database.plugin_dir: optional MariaDB auth plugin directory override; Windows builds also copy connector plugins to mariadb-plugin beside the executable

Build

Windows local testing

xmake f -p windows -a x64 -m debug
xmake
Copy-Item config/server.windows.conf config/server.conf

Linux deployment build

xmake f -p linux -a x86_64 -m release
xmake
cp config/server.conf.example config/server.conf

Run

Windows:

./build/windows/x64/debug/dps_manager_server.exe --config config/server.conf

Linux:

./build/linux/x86_64/release/dps_manager_server --config config/server.conf

Notes

Password hashing, JWT signing, RSA operations, and gzip payload generation all use the same OpenSSL/zlib-based implementation on Windows and Linux.
The server fails fast on startup if the database connection cannot be established.
Windows local testing can set database.ssl_mode=disable when the remote database presents a certificate chain that Windows does not trust yet.
Proxy headers are ignored by default; enable server.trust_proxy=true only when the service runs behind a trusted reverse proxy.
config/server.conf.example is the Linux-oriented template, and config/server.windows.conf is the Windows local test template.

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