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89 lines
2.0 KiB
C++
89 lines
2.0 KiB
C++
#include "webcc/globals.h"
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#include <map>
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#include "webcc/version.h"
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namespace webcc {
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// -----------------------------------------------------------------------------
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const std::string& UserAgent() {
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static std::string s_user_agent = std::string("Webcc/") + WEBCC_VERSION;
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return s_user_agent;
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}
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namespace media_types {
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// TODO: Add more.
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static void InitMap(std::map<std::string, std::string>& map) {
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map["gif"] = "image/gif";
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map["htm"] = "text/html";
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map["html"] = "text/html";
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map["jpg"] = "image/jpeg";
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map["jpeg"] = "image/jpeg";
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map["png"] = "image/png";
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map["txt"] = "text/plain";
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map[""] = "";
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}
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// TODO: Ignore case on Windows.
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std::string FromExtension(const std::string& extension,
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bool default_to_plain_text) {
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static std::map<std::string, std::string> s_map;
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if (s_map.empty()) {
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InitMap(s_map);
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}
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auto it = s_map.find(extension);
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if (it != s_map.end()) {
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return it->second;
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}
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if (default_to_plain_text) {
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return "text/plain";
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} else {
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return "";
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}
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}
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} // namespace media_types
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// -----------------------------------------------------------------------------
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const char* DescribeError(Error error) {
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switch (error) {
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case kSchemaError:
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return "Schema error";
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case kHostResolveError:
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return "Host resolve error";
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case kEndpointConnectError:
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return "Endpoint connect error";
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case kHandshakeError:
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return "Handshake error";
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case kSocketReadError:
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return "Socket read error";
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case kSocketWriteError:
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return "Socket write error";
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case kHttpError:
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return "HTTP error";
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case kFileIOError:
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return "File IO error";
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default:
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return "";
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}
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}
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Exception::Exception(Error error, const std::string& details, bool timeout)
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: error_(error), msg_(DescribeError(error)), timeout_(timeout) {
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if (!details.empty()) {
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msg_ += " (" + details + ")";
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}
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if (timeout) {
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msg_ += " (timeout)";
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}
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}
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} // namespace webcc
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