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/usr/include/nodejs/src/string_decoder.h

Text Base64

#ifndef SRC_STRING_DECODER_H_
#define SRC_STRING_DECODER_H_

#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#include "node.h"

namespace node {

class StringDecoder {
 public:
  StringDecoder() { state_[kEncodingField] = BUFFER; }
  inline void SetEncoding(enum encoding encoding);
  inline enum encoding Encoding() const;

inline char* IncompleteCharacterBuffer();
  inline unsigned MissingBytes() const;
  inline unsigned BufferedBytes() const;

// Decode a string from the specified encoding.
  // The value pointed to by `nread` will be modified to reflect that
  // less data may have been read because it ended on an incomplete character
  // and more data may have been read because a previously incomplete character
  // was finished.
  v8::MaybeLocal<v8::String> DecodeData(v8::Isolate* isolate,
                                        const char* data,
                                        size_t* nread);
  // Flush an incomplete character. For character encodings like UTF8 this
  // means printing replacement characters, buf for e.g. Base64 the returned
  // string contains more data.
  v8::MaybeLocal<v8::String> FlushData(v8::Isolate* isolate);

enum Fields {
    kIncompleteCharactersStart = 0,
    kIncompleteCharactersEnd = 4,
    kMissingBytes = 4,
    kBufferedBytes = 5,
    kEncodingField = 6,
    kNumFields = 7
  };

private:
  uint8_t state_[kNumFields] = {};
};

}  // namespace node

#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#endif   // SRC_STRING_DECODER_H_

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aliased_buffer.h	7.91 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
async_wrap-inl.h	2.96 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
async_wrap.h	10.07 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
base64.h	5.57 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
base_object-inl.h	10.82 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
base_object.h	11.83 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
callback_queue-inl.h	2.59 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
callback_queue.h	1.96 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
connection_wrap.h	686 B	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
connect_wrap.h	584 B	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
debug_utils-inl.h	7.36 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
debug_utils.h	6.44 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
diagnosticfilename-inl.h	768 B	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
env-inl.h	40.44 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
env.h	65.90 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
handle_wrap.h	3.98 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
histogram-inl.h	1.68 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
histogram.h	2.83 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
http_parser_adaptor.h	609 B	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
inspector_agent.h	4.88 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
inspector_io.h	2.19 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
inspector_profiler.h	4.53 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
inspector_socket.h	1.53 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
inspector_socket_server.h	3.50 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
json_utils.h	3.63 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
js_native_api.h	28.13 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
js_native_api_types.h	4.14 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
js_native_api_v8.h	12.23 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
js_native_api_v8_internals.h	1.28 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
js_stream.h	1.35 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
memory_tracker-inl.h	11.50 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
memory_tracker.h	11.23 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
module_wrap.h	3.10 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node.h	43.55 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_api.h	11.41 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_api_types.h	1.62 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_binding.h	3.25 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_buffer.h	3.60 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_constants.h	3.67 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_contextify.h	5.37 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_context_data.h	1.14 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_crypto.h	29.59 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_crypto_bio.h	6.22 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_crypto_clienthello-inl.h	2.60 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_crypto_clienthello.h	4.16 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_crypto_common.h	3.48 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_crypto_groups.h	23.04 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_dir.h	1.31 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_dtrace.h	2.89 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_errors.h	11.89 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_file-inl.h	9.81 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_file.h	12.20 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_http2.h	49.14 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_http2_state.h	4.58 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_http_parser_impl.h	28.90 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_i18n.h	4.30 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_internals.h	13.34 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_main_instance.h	3.05 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_mem-inl.h	3.60 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_mem.h	1.28 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_messaging.h	11.96 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_metadata.h	3.46 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_mutex.h	6.07 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_native_module.h	3.31 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_native_module_env.h	2.33 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_object_wrap.h	3.78 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_options-inl.h	14.68 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_options.h	15.68 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_perf.h	5.21 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_perf_common.h	2.99 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_platform.h	5.88 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_process.h	1.77 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_report.h	1.35 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_revert.h	2.45 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_root_certs.h	212.59 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_sockaddr-inl.h	4.61 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_sockaddr.h	3.56 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_stat_watcher.h	2.15 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_union_bytes.h	3.20 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_url.h	6.16 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_v8_platform-inl.h	6.19 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_version.h	3.69 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_wasi.h	5.13 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_watchdog.h	4.17 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_win32_etw_provider-inl.h	11.67 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_win32_etw_provider.h	3.67 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
node_worker.h	4.78 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
pipe_wrap.h	2.67 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
req_wrap-inl.h	5.40 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
req_wrap.h	2.22 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
sharedarraybuffer_metadata.h	2.55 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
spawn_sync.h	6.87 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
stream_base-inl.h	9.16 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
stream_base.h	15.92 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
stream_pipe.h	2.15 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
stream_wrap.h	4.03 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
string_bytes.h	5.59 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
string_decoder-inl.h	858 B	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
string_decoder.h	1.50 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
string_search.h	20.92 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
tcp_wrap.h	3.65 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
threadpoolwork-inl.h	2.05 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
tls_wrap.h	7.88 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
tty_wrap.h	2.18 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
udp_wrap.h	8.59 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
util-inl.h	16.42 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
util.h	25.51 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive
v8abbr.h	5.09 KB	lrw-r--r--	2022-01-10 12:24:37	Edit Download recursive recursive