Performance improvement

pull/1209/head
yhirose 6 months ago
parent 49d2e1f135
commit e12fe4cbbb
  1. 34
      httplib.h

@ -2813,10 +2813,12 @@ find_content_type(const std::string &path,
default: return nullptr;
case "css"_t: return "text/css";
case "csv"_t: return "text/csv";
case "txt"_t: return "text/plain";
case "vtt"_t: return "text/vtt";
case "htm"_t:
case "html"_t: return "text/html";
case "js"_t:
case "mjs"_t: return "text/javascript";
case "txt"_t: return "text/plain";
case "vtt"_t: return "text/vtt";
case "apng"_t: return "image/apng";
case "avif"_t: return "image/avif";
@ -2848,8 +2850,6 @@ find_content_type(const std::string &path,
case "7z"_t: return "application/x-7z-compressed";
case "atom"_t: return "application/atom+xml";
case "pdf"_t: return "application/pdf";
case "js"_t:
case "mjs"_t: return "application/javascript";
case "json"_t: return "application/json";
case "rss"_t: return "application/rss+xml";
case "tar"_t: return "application/x-tar";
@ -2934,14 +2934,21 @@ inline const char *status_message(int status) {
}
inline bool can_compress_content_type(const std::string &content_type) {
return (!content_type.rfind("text/", 0) &&
content_type != "text/event-stream") ||
content_type == "image/svg+xml" ||
content_type == "application/javascript" ||
content_type == "application/json" ||
content_type == "application/xml" ||
content_type == "application/protobuf" ||
content_type == "application/xhtml+xml";
using udl::operator""_t;
auto tag = str2tag(content_type);
switch (tag) {
case "image/svg+xml"_t:
case "application/javascript"_t:
case "application/json"_t:
case "application/xml"_t:
case "application/protobuf"_t:
case "application/xhtml+xml"_t: return true;
default:
return !content_type.rfind("text/", 0) && tag != "text/event-stream"_t;
}
}
inline EncodingType encoding_type(const Request &req, const Response &res) {
@ -3020,7 +3027,6 @@ inline bool gzip_compressor::compress(const char *data, size_t data_length,
assert((flush == Z_FINISH && ret == Z_STREAM_END) ||
(flush == Z_NO_FLUSH && ret == Z_OK));
assert(strm_.avail_in == 0);
} while (data_length > 0);
return true;
@ -3432,7 +3438,7 @@ bool read_content(Stream &strm, T &x, size_t payload_max_length, int &status,
if (!ret) { status = exceed_payload_max_length ? 413 : 400; }
return ret;
});
}
} // namespace detail
inline ssize_t write_headers(Stream &strm, const Headers &headers) {
ssize_t write_len = 0;

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