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proof-of-cencept for calling wasm from php - not great, but probably ok as demo/example code? #519

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proof-of-cencept for calling wasm from php - not great, but probably ok as demo/example code? #519

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Commits on Jan 11, 2024

  1. Add an example that uses extism/extism 

    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
    davidbuzz committed Jan 11, 2024
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  2. some binary assets for anyone on Ubuntu 23.04 and PHP 8.2.14 as that'… 

    …s what I work on
    @davidbuzz
    davidbuzz committed Jan 11, 2024
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