proof-of-cencept for calling wasm from php - not great, but probably ok as demo/example code? #519
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https://github.com/extism/extism Buzz]$ make clean ; make ; sudo make install ; time php extismcpp.php rm -f extismcpp.so extismcpp.o sudo rm -f /usr/lib/php/20220829/extismcpp.so sudo rm -f /etc/php/8.2/cli/conf.d//extismcpp.ini g++ -Wall -c -O2 -std=c++11 -fpic -o extismcpp.o extismcpp.cpp g++ -shared -o extismcpp.so extismcpp.o -lphpcpp -lextism cp -f extismcpp.so /usr/lib/php/20220829 cp -f extismcpp.ini /etc/php/8.2/cli/conf.d/ Xdebug: [Step Debug] Could not connect to debugging client. Tried: localhost:9003 (fallback through xdebug.client_host/xdebug.client_port). ExtismClass::ExtismClass([no params]) C++ reading wasm... reading WASM with read_file done WASM with read_file length:18258 C++ reading wasm done. calling extism_function_new with hello_world calling extism_plugin_new with hello function sending a string to count to count_vowels... Hello from hello_world C++! 0x7f6785c3535b hello_world:{"count": 6}[hello output done] print_plugin_output:{"count": 6}[output done] count_vowels plugin said:{"count": 6}12 Freeing userdata ------------------------------ LoadWASM count vowels result: {"count": 6} ------------------------------ ExtismClass::__destruct ExtismClass::~ExtismClass real 0m0.037s user 0m0.019s sys 0m0.019s
davidbuzz
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Please ignore the commit with the binaries in it. |
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uses https://extism.org/ , and probably not a great example, but since extism claims it can integrate with go/js/node/ocaml/rust/c++/Zed/python/java/ruby/whatever , does that mean that a fully fleshed-out libextism.so might be more powerful/easier than php's FFI module?