Lingua Franca 0.2.1

v0.2.1 (2022-06-01)

Highlights:

This release includes bug fixes related to IDE tooling and federated execution. Various code cleanups and refactoring efforts have also been included in this release.

Full Changelog

Implemented enhancements:

• Introduce a thread-safe logging API for Rust #1138 (@cmnrd)
• Turn warning for absence of main reactor into an informational message #1113 (@edwardalee)
• Adjusted build to fall back to python command if python3 is not available #1197 (@Soroosh129)
• Add more suitable default template for LF projects to Epoch #1180 (@lhstrh)
• Add support for the STP handler to the Python target #1176 (@Soroosh129)
• Add federated docker file generation for TS target #1165 (@housengw)
• Smarter default number of workers in C runtime #1139 (@erlingrj)
• Add support for interleaved operator to Rust target #1133 (@jhaye)
• Change TS generator to support serialization of communication in federated execution #1125 (@CloverCho)

Fixed bugs:

• Default template for "New LF Project" is federated program #1172 (@lhstrh)
• Stop time is not handled correctly with decentralized coordination #1166 (@Soroosh129)
• Federated feedback with delay falsely detects cycles #1086 (@edwardalee)
• Repair LSP tests #1199 (@petervdonovan)
• Fix segfault for internally disconnected output ports #1195 (@Soroosh129)
• Restore the ability to put the RTI on a remote machine #1164 (@edwardalee)
• Fix segfault in python target argument handling #1161 (@housengw)
• Fixed a few calls to deprecated functions that were missed #1131 (@edwardalee)

Closed issues:

• GitHub Actions unable to install Java due to problems with Cloudflare CDN #1196 (@Soroosh129)
• Maven build failing on MacOS #1153 (@edwardalee)
• "Required target resource not found" in Epoch 0.2.0 #1142 (@erlingrj)

Merged pull requests:

• Augmented ErrorReporter API with informational messages #1192 (@zekailin00)
• Update path to new documentation website in generated Dockerfile #1187 (@erlingrj)
• Improve warning message when zero reactions in program #1186 (@erlingrj)
• Fix white space issues in Lingua Franca test code #1185 (@petervdonovan)
• Fix whitespace in tests #1183 (@petervdonovan)
• Fix LSP test in expressions branch #1182 (@petervdonovan)
• Address LSP test failures. #1179 (@petervdonovan)
• Logging cleanups for VS Code #1174 (@petervdonovan)
• Added federated tests for TypeScript target #1159 (@suyourice)
• Update deprecated API in ui examples and tests #1155 (@housengw)
• Remove trailing whitespace in C and Python generators #1154 (@housengw)
• Have Epoch welcome page point to website rather than wiki page #1152 (@edwardalee)
• Major refactor of the docker generators #1150 (@housengw)
• Update references to deprecated APIs in C ui examples #1144 (@housengw)
• lf_ prefix more functions and reorganize files in C target #1143 (@housengw)
• Refactor doGenerate in C generator and parts of Python and Typescript docker generators #1141 (@housengw)
• Disable pylint c-extension-no-member warning #1140 (@housengw)
• Check for Java 17 in lfc scripts and properly exit on error #1136 (@cmnrd)
• Let package_lfc script put files in appropriately named directory #1135 (@lhstrh)
• Update references to deprecated print APIs in python target #1134 (@housengw)
• Drop PermSize and MaxPermSize options as they are not supported by Java 17 #1132 (@cmnrd)
• Do not create the temporary dependency link if a connection between f… #1085 (@edwardalee)
• Replace Value with Expression in the grammar #1023 (@cmnrd)
• Scale back LSP tests #944 (@petervdonovan)