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Port voices output

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Kovid Goyal 2023-01-23 14:00:39 +05:30
parent f6f43ba4af
commit 5f4437f7fa
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 39 additions and 8 deletions
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47
src/calibre/utils/windows/winspeech.cpp
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@ -72,13 +72,37 @@ private:
std::map<std::string, json_val> object;
public:
json_val() : type(DT_NONE) {}
json_val(bool x) : type(DT_BOOL), b(x) {}
json_val(std::string &&text) : type(DT_STRING), s(text) {}
json_val(const char *ns) : type(DT_STRING), s(ns) {}
json_val(winrt::hstring const& text) : type(DT_STRING), s(winrt::to_string(text)) {}
json_val(std::string_view text) : type(DT_STRING), s(text) {}
json_val(long long num) : type(DT_INT), i(num) {}
json_val(std::vector<json_val> &&items) : type(DT_LIST), list(items) {}
json_val(std::map<std::string, json_val> &&m) : type(DT_OBJECT), object(m) {}
json_val(std::initializer_list<std::pair<const std::string, json_val>> vals) : type(DT_OBJECT), object(vals) { }
json_val(bool x) : type(DT_BOOL), b(x) {}
json_val(VoiceInformation const& voice) : type(DT_OBJECT) {
const char *gender = "";
switch (voice.Gender()) {
case VoiceGender::Male: gender = "male"; break;
case VoiceGender::Female: gender = "female"; break;
}
object = {
{"display_name", json_val(voice.DisplayName())},
{"description", json_val(voice.Description())},
{"id", json_val(voice.Id())},
{"language", json_val(voice.Language())},
{"gender", json_val(gender)},
};
}
json_val(IVectorView<VoiceInformation> const& voices) : type(DT_LIST) {
list.reserve(voices.Size());
for(auto const& voice : voices) {
list.emplace_back(json_val(voice));
}
}
std::string serialize() const {
switch(type) {
@ -127,18 +151,19 @@ output(std::string const &msg_type, json_val const &&msg) {
}
static void
output_error(std::string_view const &msg, const char *file, long long line, HRESULT hr=S_OK) {
output_error(std::string_view const &msg, const char *file, long long line, HRESULT hr=S_OK, std::string const &key = "") {
std::map<std::string, json_val> m = {{"msg", json_val(msg)}, {"file", json_val(file)}, {"line", json_val(line)}};
if (hr != S_OK) m["hr"] = json_val((long long)hr);
if (key.size() > 0) m["key"] = json_val(key);
output("error", std::move(m));
}
#define CATCH_ALL_EXCEPTIONS(msg) catch(winrt::hresult_error const& ex) { \
output_error(std::string(msg) + std::string(": ") + winrt::to_string(ex.message()), __FILE__, __LINE__, ex.to_abi()); \
#define CATCH_ALL_EXCEPTIONS(msg, key) catch(winrt::hresult_error const& ex) { \
output_error(winrt::to_string(ex.message()), __FILE__, __LINE__, ex.to_abi(), key); \
} catch (std::exception const &ex) { \
output_error(std::string(msg) + std::string(": ") + ex.what(), __FILE__, __LINE__); \
output_error(ex.what(), __FILE__, __LINE__, S_OK, key); \
} catch (...) { \
output_error(std::string(msg) + std::string(": ") + "Unknown exception type was raised", __FILE__, __LINE__); \
output_error("Unknown exception type was raised", __FILE__, __LINE__, S_OK, key); \
}
/* Legacy code {{{
@ -552,8 +577,14 @@ handle_stdin_messages(void) {
else if (command == "echo") {
output(command, {{"msg", json_val(std::move(rest))}});
}
else output_error(std::string("Unknown command: ") + command, __FILE__, __LINE__);
} CATCH_ALL_EXCEPTIONS(std::string("Error handling input message: " + msg));
else if (command == "default_voice") {
output("default_voice", SpeechSynthesizer::DefaultVoice());
}
else if (command == "all_voices") {
output("all_voices", SpeechSynthesizer::AllVoices());
}
else output_error("Unknown command" , __FILE__, __LINE__, S_OK, command);
} CATCH_ALL_EXCEPTIONS(std::string("Error handling input message"), msg);
}
stdin_messages.clear();
}