NaCl: Remove old SRPC-based name service test that checks for SecureRandom

chrome/test/data/nacl/nameservice/pm_nameservice_test.cc

Index: chrome/test/data/nacl/nameservice/pm_nameservice_test.cc
diff --git a/chrome/test/data/nacl/nameservice/pm_nameservice_test.cc b/chrome/test/data/nacl/nameservice/pm_nameservice_test.cc
deleted file mode 100644
index 2a0887b7b4155fee07eb93983db47fc26394c5d6..0000000000000000000000000000000000000000
--- a/chrome/test/data/nacl/nameservice/pm_nameservice_test.cc
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Copyright 2014 The Chromium Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * Post-message based test for simple rpc based access to name services.
- *
- * Converted from srpc_nameservice_test (deprecated), i.e., C -> C++,
- * srpc -> post message.
- */
-#include <string>
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#include <sys/fcntl.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "native_client/src/include/nacl_scoped_ptr.h"
-#include "native_client/src/public/imc_syscalls.h"
-#include "native_client/src/public/name_service.h"
-#include "native_client/src/shared/srpc/nacl_srpc.h"
-
-#include "ppapi/cpp/instance.h"
-#include "ppapi/cpp/module.h"
-#include "ppapi/cpp/var.h"
-
-#include "ppapi/native_client/src/untrusted/nacl_ppapi_util/nacl_ppapi_util.h"
-#include "ppapi/native_client/src/untrusted/nacl_ppapi_util/string_buffer.h"
-
-#define RNG_OUTPUT_BYTES  1024
-
-#define BYTES_PER_LINE    32
-#define BYTE_SPACING      4
-
-bool            g_ns_channel_initialized = false;
-NaClSrpcChannel g_ns_channel;
-
-void dump_output(nacl::StringBuffer *sb, int d, size_t nbytes) {
-  nacl::scoped_array<uint8_t> bytes;
-  size_t                      got;
-  int                         copied;
-
-  bytes.reset(new uint8_t[nbytes]);
-  if (NULL == bytes.get()) {
-    perror("dump_output");
-    fprintf(stderr, "No memory\n");
-    return;
-  }
-  // Read the RNG output.
-  for (got = 0; got < nbytes; got += copied) {
-    copied = read(d, bytes.get() + got, nbytes - got);
-    if (-1 == copied) {
-      perror("dump_output:read");
-      fprintf(stderr, "read failure\n");
-      break;
-    }
-    printf("read(%d, ..., %u) -> %d\n", d, nbytes - got, copied);
-  }
-  // Hex dump it so we can eyeball it for randomness.  Ideally we
-  // would have a chi-square test here to test randomness.
-  for (size_t ix = 0; ix < got; ++ix) {
-    if (0 == (ix & (BYTES_PER_LINE - 1))) {
-      sb->Printf("\n%04x:", ix);
-    } else if (0 == (ix & (BYTE_SPACING - 1))) {
-      sb->Printf(" ");
-    }
-    sb->Printf("%02x", bytes[ix]);
-  }
-  sb->Printf("\n");
-}
-
-void Initialize(const pp::Var& message_data, nacl::StringBuffer* sb) {
-  if (g_ns_channel_initialized) {
-    return;
-  }
-  int ns = -1;
-  nacl_nameservice(&ns);
-  printf("ns = %d\n", ns);
-  assert(-1 != ns);
-  int connected_socket = imc_connect(ns);
-  assert(-1 != connected_socket);
-  if (!NaClSrpcClientCtor(&g_ns_channel, connected_socket)) {
-    sb->Printf("Srpc client channel ctor failed\n");
-    close(ns);
-  }
-  sb->Printf("NaClSrpcClientCtor succeeded\n");
-  close(ns);
-  g_ns_channel_initialized = 1;
-}
-
-//
-// Dump RNG output into a string.
-//
-void RngDump(const pp::Var& message_data, nacl::StringBuffer* sb) {
-  NaClSrpcError rpc_result __attribute__((unused));
-  int status;
-  int rng;
-
-  Initialize(message_data, sb);
-
-  rpc_result = NaClSrpcInvokeBySignature(&g_ns_channel,
-                                         NACL_NAME_SERVICE_LOOKUP,
-                                         "SecureRandom", O_RDONLY,
-                                         &status, &rng);
-  assert(NACL_SRPC_RESULT_OK == rpc_result);
-  printf("rpc status %d\n", status);
-  assert(NACL_NAME_SERVICE_SUCCESS == status);
-  printf("rng descriptor %d\n", rng);
-
-  dump_output(sb, rng, RNG_OUTPUT_BYTES);
-  close(rng);
-}
-
-void ManifestTest(const pp::Var& message_data, nacl::StringBuffer* sb) {
-  int status = -1;
-  int manifest;
-
-  Initialize(message_data, sb);
-
-  // Make the name service lookup for the manifest service descriptor.
-  if (NACL_SRPC_RESULT_OK !=
-      NaClSrpcInvokeBySignature(&g_ns_channel, NACL_NAME_SERVICE_LOOKUP,
-                                "ManifestNameService", O_RDWR,
-                                &status, &manifest) ||
-      NACL_NAME_SERVICE_SUCCESS != status) {
-    fprintf(stderr, "nameservice lookup failed, status %d\n", status);
-    return;
-  }
-  sb->Printf("Got manifest descriptor %d\n", manifest);
-  if (-1 == manifest) {
-    return;
-  }
-
-  // Connect to manifest name server.
-  int manifest_conn = imc_connect(manifest);
-  close(manifest);
-  sb->Printf("got manifest connection %d\n", manifest_conn);
-  if (-1 == manifest_conn) {
-    sb->Printf("could not connect\n");
-    return;
-  }
-  sb->DiscardOutput();
-  sb->Printf("ManifestTest: basic connectivity ok\n");
-
-  close(manifest_conn);
-}
-
-struct PostMessageHandlerDesc {
-  char const *request;
-  void (*handler)(const pp::Var& message_data, nacl::StringBuffer* out);
-};
-
-// This object represents one time the page says <embed>.
-class MyInstance : public pp::Instance {
- public:
-  explicit MyInstance(PP_Instance instance) : pp::Instance(instance) {}
-  virtual ~MyInstance() {}
-  virtual void HandleMessage(const pp::Var& message_data);
-};
-
-// HandleMessage gets invoked when postMessage is called on the DOM
-// element associated with this plugin instance.  In this case, if we
-// are given a string, we'll post a message back to JavaScript with a
-// reply string -- essentially treating this as a string-based RPC.
-void MyInstance::HandleMessage(const pp::Var& message_data) {
-  static struct PostMessageHandlerDesc kMsgHandlers[] = {
-    { "init", Initialize },
-    { "rng", RngDump },
-    { "manifest_test", ManifestTest },
-    { reinterpret_cast<char const *>(NULL),
-      reinterpret_cast<void (*)(const pp::Var&, nacl::StringBuffer*)>(NULL) }
-  };
-  nacl::StringBuffer sb;
-
-  if (message_data.is_string()) {
-    std::string op_name(message_data.AsString());
-    std::string reply;
-    size_t len;
-
-    fprintf(stderr, "Searching for handler for request \"%s\".\n",
-            op_name.c_str());
-
-    for (size_t ix = 0; kMsgHandlers[ix].request != NULL; ++ix) {
-      if (op_name == kMsgHandlers[ix].request) {
-        fprintf(stderr, "found at index %u\n", ix);
-        kMsgHandlers[ix].handler(message_data, &sb);
-        break;
-      }
-    }
-
-    reply = sb.ToString();
-    len = strlen(reply.c_str());
-    fprintf(stderr, "posting reply len %d\n", len);
-    // fprintf(stderr, "posting reply \"%s\".\n", sb.ToString().c_str());
-    fprintf(stderr, "posting reply \"");
-    fflush(stderr);
-    write(2, reply.c_str(), len);
-    fprintf(stderr, "\".\n");
-    fflush(stderr);
-
-    PostMessage(pp::Var(sb.ToString()));
-    fprintf(stderr, "returning\n");
-    fflush(stderr);
-  }
-}
-
-// This object is the global object representing this plugin library as long
-// as it is loaded.
-class MyModule : public pp::Module {
- public:
-  MyModule() : pp::Module() {}
-  virtual ~MyModule() {}
-
-  // Override CreateInstance to create your customized Instance object.
-  virtual pp::Instance* CreateInstance(PP_Instance instance) {
-    return new MyInstance(instance);
-  }
-};
-
-namespace pp {
-
-// Factory function for your specialization of the Module object.
-Module* CreateModule() {
-  return new MyModule();
-}
-
-}  // namespace pp