1 files changed, 55 insertions, 0 deletions
diff --git a/deno2/deno.h b/deno2/deno.h
new file mode 100644
index 000000000..f2a9e7294
--- /dev/null
+++ b/deno2/deno.h
@@ -0,0 +1,55 @@
+// Copyright 2018 Ryan Dahl <ry@tinyclouds.org>
+// All rights reserved. MIT License.
+#ifndef DENO_H_
+#define DENO_H_
+
+#include <string>
+#include "v8/include/v8.h"
+
+// Data that gets transmitted.
+struct buf_s {
+  void* data;
+  size_t len;
+};
+typedef struct buf_s DenoBuf;
+// Deno = Wrapped Isolate.
+struct deno_s;
+typedef struct deno_s Deno;
+// The callback from V8 when data is sent.
+typedef DenoBuf (*RecvCallback)(Deno* d, DenoBuf buf);
+struct deno_s {
+  v8::Isolate* isolate;
+  std::string last_exception;
+  v8::Persistent<v8::Function> recv;
+  v8::Persistent<v8::Context> context;
+  RecvCallback cb;
+  void* data;
+};
+
+void v8_init();
+const char* v8_version();
+void v8_set_flags(int* argc, char** argv);
+
+// Constructors:
+Deno* deno_new(void* data, RecvCallback cb);
+Deno* deno_from_snapshot(v8::StartupData* blob, void* data, RecvCallback cb);
+
+v8::StartupData deno_make_snapshot(const char* js_filename,
+                                   const char* js_source);
+
+void deno_add_isolate(Deno* d, v8::Isolate* isolate);
+void* deno_get_data();
+
+// Returns nonzero on error.
+// Get error text with deno_last_exception().
+int deno_load(Deno* d, const char* name_s, const char* source_s);
+
+// Returns nonzero on error.
+int deno_send(Deno* d, DenoBuf buf);
+
+const char* deno_last_exception(Deno* d);
+
+void deno_dispose(Deno* d);
+void deno_terminate_execution(Deno* d);
+
+#endif  // DENO_H_