crytech7 / cosec-examples

Examples for COSEC students

Examples for COSEC students

It is assumed you have made yourself familiar with ntc-cmake, what it automates and how, please start there (see dependencies below for the link).

• Serialization:
  • schema-serial: usage of Flatbuffers as a serialization library with external schema specification and code generator.
  • interprocess-copy: benchmark of various interprocess data copy implementations.
• Asynchrony:
  • thread-pool: simple thread pool and executor usage.
  • asio-basic: basic asynchronous tcp server with logging and error handling.
  • asio-advanced: multi-threaded tcp server with continuations that has operation limits.
  • asio-stackfull-coro: tcp server that uses stackfull coroutines based on Boost.Context.
  • asio-shared: server with shared state which uses strands for synchronization.
  • atomic: a small example on atomic usage.
  • select: server that implements basic asynchronous primitives using select reactor.
  • generator: synchronous generator based on C++20 coroutines.
• Assembler:
  • asm-basic: basic usage of inline assembly and assembler modules.
  • anf: usage of SSE intrinsic functions.
• Qt:
  • layouts-painting: basic use signals/slots, Qt Designer, layouts and mouse/paint events for custom-looking widgets.
  • item-models: usage of Qt Item Models and Views/Widgets.
  • block-scene: usage of QGraphicsScene, items and views.
  • gui-progress: offloading lengthy tasks to a non-gui QThread and communicating with it using queued signals/slots.
  • locale-resources: usage of resources and translations in Qt.
  • geohash: qtpositioning + simple use of QNetworkAccessManager from qtnetwork.
  • delegates-sql: use of queries and item models with qtsql and custom item delegates.
  • treeview: tree view item model example.
• Miscellaneous:
  • et: use of expression templates to optimize evaluation of expressions.

Dependencies:

• C++ compiler and standard library with sufficient support for C++20.
• >=ntc-cmake-1.1.0 - see https://github.com/palebedev/ntc-cmake
• >=Boost-1.74.0
• >=Qt-5.15 (LinguistTools,Network,Positioning,Sql,Svg,WebEngineWidgets modules and their dependencies)
• >=google-benchmark-1.5.0
• >=FlatBuffers-1.12.0