Gecko [ oric.aiou.edu.pk ]

Name	Size	Permission
aliased_buffer.h	6.42 KB	-rw-r--r--
async_wrap-inl.h	3.33 KB	-rw-r--r--
async_wrap.h	9.16 KB	-rw-r--r--
base64.h	5.82 KB	-rw-r--r--
base_object-inl.h	4.02 KB	-rw-r--r--
base_object.h	4.43 KB	-rw-r--r--
connect_wrap.h	617 B	-rw-r--r--
connection_wrap.h	699 B	-rw-r--r--
debug_utils.h	4.29 KB	-rw-r--r--
env-inl.h	30.64 KB	-rw-r--r--
env.h	46.48 KB	-rw-r--r--
handle_wrap.h	3.91 KB	-rw-r--r--
inspector_agent.h	4.13 KB	-rw-r--r--
inspector_io.h	2.63 KB	-rw-r--r--
inspector_socket.h	1.46 KB	-rw-r--r--
inspector_socket_server.h	3.21 KB	-rw-r--r--
js_stream.h	1.58 KB	-rw-r--r--
memory_tracker-inl.h	10.83 KB	-rw-r--r--
memory_tracker.h	9.96 KB	-rw-r--r--
module_wrap.h	3.07 KB	-rw-r--r--
node.h	35.16 KB	-rw-r--r--
node_api.h	35.44 KB	-rw-r--r--
node_api_types.h	4.16 KB	-rw-r--r--
node_buffer.h	3.4 KB	-rw-r--r--
node_code_cache.h	432 B	-rw-r--r--
node_constants.h	3.11 KB	-rw-r--r--
node_context_data.h	1.14 KB	-rw-r--r--
node_contextify.h	4.81 KB	-rw-r--r--
node_counters.h	2.37 KB	-rw-r--r--
node_crypto.h	23.92 KB	-rw-r--r--
node_crypto_bio.h	5.44 KB	-rw-r--r--
node_crypto_clienthello-inl.h	2.62 KB	-rw-r--r--
node_crypto_clienthello.h	4 KB	-rw-r--r--
node_crypto_groups.h	23.12 KB	-rw-r--r--
node_dtrace.h	2.91 KB	-rw-r--r--
node_errors.h	6.06 KB	-rw-r--r--
node_file.h	10.16 KB	-rw-r--r--
node_http2.h	47.76 KB	-rw-r--r--
node_http2_state.h	4.72 KB	-rw-r--r--
node_i18n.h	2.4 KB	-rw-r--r--
node_internals.h	28.47 KB	-rw-r--r--
node_javascript.h	1.72 KB	-rw-r--r--
node_messaging.h	8.38 KB	-rw-r--r--
node_mutex.h	4.42 KB	-rw-r--r--
node_object_wrap.h	3.7 KB	-rw-r--r--
node_options-inl.h	14.78 KB	-rw-r--r--
node_options.h	12.25 KB	-rw-r--r--
node_perf.h	3.64 KB	-rw-r--r--
node_perf_common.h	3 KB	-rw-r--r--
node_persistent.h	936 B	-rw-r--r--
node_platform.h	5.14 KB	-rw-r--r--
node_revert.h	2.21 KB	-rw-r--r--
node_root_certs.h	223.29 KB	-rw-r--r--
node_stat_watcher.h	2.15 KB	-rw-r--r--
node_url.h	6.16 KB	-rw-r--r--
node_version.h	3.79 KB	-rw-r--r--
node_watchdog.h	3.03 KB	-rw-r--r--
node_win32_etw_provider-inl.h	11.67 KB	-rw-r--r--
node_win32_etw_provider.h	3.67 KB	-rw-r--r--
node_win32_perfctr_provider.h	2.14 KB	-rw-r--r--
node_worker.h	2.88 KB	-rw-r--r--
pipe_wrap.h	2.62 KB	-rw-r--r--
req_wrap-inl.h	5.44 KB	-rw-r--r--
req_wrap.h	1.87 KB	-rw-r--r--
sharedarraybuffer_metadata.h	2.34 KB	-rw-r--r--
spawn_sync.h	6.82 KB	-rw-r--r--
stream_base-inl.h	14.08 KB	-rw-r--r--
stream_base.h	13.46 KB	-rw-r--r--
stream_pipe.h	2 KB	-rw-r--r--
stream_wrap.h	4.03 KB	-rw-r--r--
string_bytes.h	5.14 KB	-rw-r--r--
string_decoder-inl.h	876 B	-rw-r--r--
string_decoder.h	1.5 KB	-rw-r--r--
string_search.h	20.53 KB	-rw-r--r--
tcp_wrap.h	3.59 KB	-rw-r--r--
tls_wrap.h	6.61 KB	-rw-r--r--
tty_wrap.h	2.22 KB	-rw-r--r--
udp_wrap.h	4.12 KB	-rw-r--r--
util-inl.h	14.06 KB	-rw-r--r--
util.h	15.9 KB	-rw-r--r--
v8abbr.h	5.03 KB	-rw-r--r--

Code Editor : node_errors.h

#ifndef SRC_NODE_ERRORS_H_
#define SRC_NODE_ERRORS_H_

#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#include "node.h"
#include "util-inl.h"
#include "env-inl.h"
#include "v8.h"

namespace node {

// Helpers to construct errors similar to the ones provided by
// lib/internal/errors.js.
// Example: with `V(ERR_INVALID_ARG_TYPE, TypeError)`, there will be
// `node::ERR_INVALID_ARG_TYPE(isolate, "message")` returning
// a `Local<Value>` containing the TypeError with proper code and message

#define ERRORS_WITH_CODE(V)                                                  \
  V(ERR_BUFFER_OUT_OF_BOUNDS, RangeError)                                    \
  V(ERR_BUFFER_TOO_LARGE, Error)                                             \
  V(ERR_CANNOT_TRANSFER_OBJECT, TypeError)                                   \
  V(ERR_CLOSED_MESSAGE_PORT, Error)                                          \
  V(ERR_CONSTRUCT_CALL_REQUIRED, Error)                                      \
  V(ERR_INDEX_OUT_OF_RANGE, RangeError)                                      \
  V(ERR_INVALID_ARG_VALUE, TypeError)                                        \
  V(ERR_INVALID_ARG_TYPE, TypeError)                                         \
  V(ERR_INVALID_TRANSFER_OBJECT, TypeError)                                  \
  V(ERR_MEMORY_ALLOCATION_FAILED, Error)                                     \
  V(ERR_MISSING_ARGS, TypeError)                                             \
  V(ERR_MISSING_MESSAGE_PORT_IN_TRANSFER_LIST, TypeError)                    \
  V(ERR_MISSING_MODULE, Error)                                               \
  V(ERR_MISSING_PLATFORM_FOR_WORKER, Error)                                  \
  V(ERR_STRING_TOO_LONG, Error)                                              \
  V(ERR_TRANSFERRING_EXTERNALIZED_SHAREDARRAYBUFFER, TypeError)              \

#define V(code, type)                                                         \
  inline v8::Local<v8::Value> code(v8::Isolate* isolate,                      \
                                   const char* message)       {               \
    v8::Local<v8::String> js_code = OneByteString(isolate, #code);            \
    v8::Local<v8::String> js_msg = OneByteString(isolate, message);           \
    v8::Local<v8::Object> e =                                                 \
        v8::Exception::type(js_msg)->ToObject(                                \
            isolate->GetCurrentContext()).ToLocalChecked();                   \
    e->Set(isolate->GetCurrentContext(), OneByteString(isolate, "code"),      \
           js_code).FromJust();                                               \
    return e;                                                                 \
  }                                                                           \
  inline void THROW_ ## code(Environment* env, const char* message) {         \
    env->isolate()->ThrowException(code(env->isolate(), message));            \
  }
  ERRORS_WITH_CODE(V)
#undef V

// Errors with predefined static messages

#define PREDEFINED_ERROR_MESSAGES(V)                                         \
  V(ERR_CANNOT_TRANSFER_OBJECT, "Cannot transfer object of unsupported type")\
  V(ERR_CLOSED_MESSAGE_PORT, "Cannot send data on closed MessagePort")       \
  V(ERR_CONSTRUCT_CALL_REQUIRED, "Cannot call constructor without `new`")    \
  V(ERR_INDEX_OUT_OF_RANGE, "Index out of range")                            \
  V(ERR_INVALID_TRANSFER_OBJECT, "Found invalid object in transferList")     \
  V(ERR_MEMORY_ALLOCATION_FAILED, "Failed to allocate memory")               \
  V(ERR_MISSING_MESSAGE_PORT_IN_TRANSFER_LIST,                               \
    "MessagePort was found in message but not listed in transferList")       \
  V(ERR_MISSING_PLATFORM_FOR_WORKER,                                         \
    "The V8 platform used by this instance of Node does not support "        \
    "creating Workers")                                                      \
  V(ERR_TRANSFERRING_EXTERNALIZED_SHAREDARRAYBUFFER,                         \
    "Cannot serialize externalized SharedArrayBuffer")                       \

#define V(code, message)                                                     \
  inline v8::Local<v8::Value> code(v8::Isolate* isolate) {                   \
    return code(isolate, message);                                           \
  }                                                                          \
  inline void THROW_ ## code(Environment* env) {                             \
    env->isolate()->ThrowException(code(env->isolate(), message));           \
  }
  PREDEFINED_ERROR_MESSAGES(V)
#undef V

// Errors with predefined non-static messages

inline v8::Local<v8::Value> ERR_BUFFER_TOO_LARGE(v8::Isolate* isolate) {
  char message[128];
  snprintf(message, sizeof(message),
      "Cannot create a Buffer larger than 0x%zx bytes",
      v8::TypedArray::kMaxLength);
  return ERR_BUFFER_TOO_LARGE(isolate, message);
}

inline v8::Local<v8::Value> ERR_STRING_TOO_LONG(v8::Isolate* isolate) {
  char message[128];
  snprintf(message, sizeof(message),
      "Cannot create a string longer than 0x%x characters",
      v8::String::kMaxLength);
  return ERR_STRING_TOO_LONG(isolate, message);
}

#define THROW_AND_RETURN_IF_NOT_BUFFER(env, val, prefix)                     \
  do {                                                                       \
    if (!Buffer::HasInstance(val))                                           \
      return node::THROW_ERR_INVALID_ARG_TYPE(env,                           \
                                              prefix " must be a buffer");   \
  } while (0)

#define THROW_AND_RETURN_IF_NOT_STRING(env, val, prefix)                     \
  do {                                                                       \
    if (!val->IsString())                                                    \
      return node::THROW_ERR_INVALID_ARG_TYPE(env,                           \
                                              prefix " must be a string");   \
  } while (0)

}  // namespace node

#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#endif  // SRC_NODE_ERRORS_H_

${this.title}

Code Editor : node_errors.h