From 36d82374cf54be5df23e570bd2c6865e223d5d76 Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Mon, 13 Aug 2018 19:55:10 -0400
Subject: Implement deno_handle_msg_from_js in Rust

Fixes #419, #414.
---
 src/reply.cc | 116 -----------------------------------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 src/reply.cc

(limited to 'src/reply.cc')

diff --git a/src/reply.cc b/src/reply.cc
deleted file mode 100644
index 62abe1364..000000000
--- a/src/reply.cc
+++ /dev/null
@@ -1,116 +0,0 @@
-// Copyright 2018 the Deno authors. All rights reserved. MIT license.
-
-// When Rust Flatbuffer support is complete this file should be ported
-// to Rust and removed: https://github.com/google/flatbuffers/pull/3894
-#include <vector>
-// getcwd
-#ifdef _WIN32
-#include <direct.h>
-#else
-#include <unistd.h>
-#endif
-
-#include "flatbuffers/flatbuffers.h"
-#include "src/deno.h"
-#include "src/flatbuffer_builder.h"
-#include "src/handlers.h"
-#include "src/internal.h"
-#include "src/msg_generated.h"
-#include "src/reply.h"
-#include "third_party/v8/src/base/logging.h"
-
-extern "C" {
-
-void deno_reply_start(Deno* d, uint32_t cmd_id, int argc, char* argv[],
-                      char* cwd) {
-  deno::FlatBufferBuilder builder;
-  auto start_cwd = builder.CreateString(cwd);
-  std::vector<flatbuffers::Offset<flatbuffers::String>> args;
-  for (int i = 0; i < argc; ++i) {
-    args.push_back(builder.CreateString(argv[i]));
-  }
-  auto start_argv = builder.CreateVector(args);
-  auto start_msg = deno::CreateStartRes(builder, start_cwd, start_argv);
-  auto base = deno::CreateBase(builder, cmd_id, 0, deno::Any_StartRes,
-                               start_msg.Union());
-  builder.Finish(base);
-  deno_set_response(d, builder.ExportBuf());
-}
-
-void deno_handle_msg_from_js(Deno* d, deno_buf buf) {
-  flatbuffers::Verifier verifier(buf.data_ptr, buf.data_len);
-  DCHECK(verifier.VerifyBuffer<deno::Base>());
-
-  auto base = flatbuffers::GetRoot<deno::Base>(buf.data_ptr);
-  auto cmd_id = base->cmdId();
-  auto msg_type = base->msg_type();
-  const char* msg_type_name = deno::EnumNamesAny()[msg_type];
-  switch (msg_type) {
-    case deno::Any_Start: {
-      char cwdbuf[1024];
-      // TODO(piscisaureus): support unicode on windows.
-      getcwd(cwdbuf, sizeof(cwdbuf));
-      deno_reply_start(d, cmd_id, deno_argc(), deno_argv(), cwdbuf);
-      break;
-    }
-
-    case deno::Any_CodeFetch: {
-      auto msg = base->msg_as_CodeFetch();
-      auto module_specifier = msg->module_specifier()->c_str();
-      auto containing_file = msg->containing_file()->c_str();
-      handle_code_fetch(d, cmd_id, module_specifier, containing_file);
-      break;
-    }
-
-    case deno::Any_CodeCache: {
-      auto msg = base->msg_as_CodeCache();
-      auto filename = msg->filename()->c_str();
-      auto source_code = msg->source_code()->c_str();
-      auto output_code = msg->output_code()->c_str();
-      handle_code_cache(d, cmd_id, filename, source_code, output_code);
-      break;
-    }
-
-    case deno::Any_TimerStart: {
-      auto msg = base->msg_as_TimerStart();
-      handle_timer_start(d, cmd_id, msg->id(), msg->interval(), msg->delay());
-      break;
-    }
-
-    case deno::Any_TimerReady: {
-      CHECK(false && "Privileged side should not receive TimerReady message.");
-      break;
-    }
-
-    case deno::Any_TimerClear: {
-      auto msg = base->msg_as_TimerClear();
-      handle_timer_clear(d, cmd_id, msg->id());
-      break;
-    }
-
-    case deno::Any_Exit: {
-      auto msg = base->msg_as_Exit();
-      uint32_t code = msg->code();
-      exit(code);
-      break;
-    }
-
-    case deno::Any_ReadFileSync: {
-      auto msg = base->msg_as_ReadFileSync();
-      auto filename = msg->filename()->c_str();
-      handle_read_file_sync(d, cmd_id, filename);
-      break;
-    }
-
-    case deno::Any_NONE:
-      CHECK(false && "Got message with msg_type == Any_NONE");
-      break;
-
-    default:
-      printf("Unhandled message %s\n", msg_type_name);
-      CHECK(false && "Unhandled message");
-      break;
-  }
-}
-
-}  // extern "C"
-- 
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