30 lines
937 B
Markdown
30 lines
937 B
Markdown
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## Secure Streams client C++ API
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Enable for build by selecting `-DLWS_WITH_SECURE_STREAMS=1 -DLWS_WITH_SECURE_STREAMS_CPP=1` at
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cmake.
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Because it's designed for OpenSSL + system trust bundle, the minimal
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example minimal-secure-streams-cpp requires `-DLWS_WITH_MINIMAL_EXAMPLES=1 -DLWS_WITH_MBEDTLS=0`
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By default the -cpp example downloads https://warmcat.com/test-a.bin to the local
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file /tmp/test-a.bin. By giving, eg, -c 4, you can run four concurrent downloads of
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files test-a.bin through test-d.bin... up to 12 files may be downloaded concurrently.
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By default it will connect over h2 and share the single connection between all the
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downloads.
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### File level api
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```
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#include <libwebsockets.hxx>
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...
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new lssFile(context, "https://warmcat.com/index.html",
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"/tmp/index.html", lss_completion, 0);
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```
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This will copy the remote url to the given local file, and call the
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completion callback when it has succeeded or failed.
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