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47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
// Copyright 2018 Ryan Dahl <ry@tinyclouds.org>
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// All rights reserved. MIT License.
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#ifndef INCLUDE_DENO_H_
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#define INCLUDE_DENO_H_
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// Neither Rust nor Go support calling directly into C++ functions, therefore
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// the public interface to libdeno is done in C.
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Data that gets transmitted.
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typedef struct {
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const char* data;
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size_t len;
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} deno_buf;
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struct deno_s;
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typedef struct deno_s Deno;
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// A callback to receive a message from deno_pub javascript call.
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// buf is valid only for the lifetime of the call.
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// The returned deno_buf is returned from deno_pub in javascript.
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typedef deno_buf (*deno_sub_cb)(Deno* d, const char* channel, deno_buf buf);
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void deno_init();
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const char* deno_v8_version();
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void deno_set_flags(int* argc, char** argv);
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Deno* deno_new(void* data, deno_sub_cb cb);
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void deno_delete(Deno* d);
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// Returns false on error.
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// Get error text with deno_last_exception().
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bool deno_execute(Deno* d, const char* js_filename, const char* js_source);
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// Routes message to the javascript callback set with deno_sub(). A false return
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// value indicates error. Check deno_last_exception() for exception text.
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bool deno_pub(Deno* d, const char* channel, deno_buf buf);
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const char* deno_last_exception(Deno* d);
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void deno_terminate_execution(Deno* d);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // INCLUDE_DENO_H_
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