Added message factory

2 files changed, 140 insertions, 0 deletions

diff --git a/src/factories/sf64/MessageFactory.cpp b/src/factories/sf64/MessageFactory.cpp
new file mode 100644
index 0000000..4f136c7
--- /dev/null
+++ b/src/factories/sf64/MessageFactory.cpp
@@ -0,0 +1,99 @@
+#include "MessageFactory.h"
+
+#include "utils/Decompressor.h"
+#include "spdlog/spdlog.h"
+#include "Companion.h"
+
+#define END_CODE 0x0
+
+std::vector<std::string> gCharCodeEnums = {
+    "END", "NWL", "NP2", "NP3", "NP4", "NP5", "NP6", "NP7",
+    "PRI0", "PRI1", "PRI2", "PRI3", "SPC", "HSP", "QSP", "NXT",
+    "CLF", "CUP", "CRT", "CDN", "AUP", "ALF", "ADN", "ART",
+    "_A", "_B", "_C", "_D", "_E", "_F", "_G", "_H",
+    "_I", "_J", "_K", "_L", "_M", "_N", "_O", "_P",
+    "_Q", "_R", "_S", "_T", "_U", "_V", "_W", "_X",
+    "_Y", "_Z", "_a", "_b", "_c", "_d", "_e", "_f",
+    "_g", "_h", "_i", "_j", "_k", "_l", "_m", "_n",
+    "_o", "_p", "_q", "_r", "_s", "_t", "_u", "_v",
+    "_w", "_x", "_y", "_z", "EXM", "QST", "DSH", "CMA",
+    "PRD", "_0", "_1", "_2", "_3", "_4", "_5", "_6",
+    "_7", "_8", "_9", "APS", "LPR", "RPR", "CLN", "PIP",
+};
+
+void SF64::MessageHeaderExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement) {
+    const auto symbol = GetSafeNode(node, "symbol", entryName);
+
+    if(Companion::Instance->IsOTRMode()){
+        write << "static const char " << symbol << "[] = \"__OTR__" << (*replacement) << "\";\n\n";
+        return;
+    }
+
+    write << "extern Vtx " << symbol << "[];\n";
+}
+
+void SF64::MessageCodeExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
+    auto message = std::static_pointer_cast<MessageData>(raw)->mMessage;
+    const auto symbol = GetSafeNode(node, "symbol", entryName);
+    auto offset = GetSafeNode<uint32_t>(node, "offset");
+
+    if (IS_SEGMENTED(offset)) {
+        offset = SEGMENT_OFFSET(offset);
+    }
+
+    if (Companion::Instance->IsDebug()) {
+        if (IS_SEGMENTED(offset)) {
+            offset = SEGMENT_OFFSET(offset);
+        }
+        write << "// 0x" << std::hex << std::uppercase << offset << "\n";
+    }
+
+    write << "u16 " << symbol << "[] = {\n" << fourSpaceTab;
+    for (int i = 0; i < message.size(); ++i) {
+        auto m = message[i];
+        if(m == 0){
+            write << "\n" << fourSpaceTab;
+        }
+
+        write << gCharCodeEnums[m] << ", ";
+    }
+
+    write << "};\n";
+
+    if (Companion::Instance->IsDebug()) {
+        write << "// count: " << std::to_string(message.size()) << " chars\n";
+        write << "// 0x" << std::hex << std::uppercase << (offset + (message.size() * sizeof(uint16_t))) << "\n";
+    }
+
+    write << "\n";
+}
+
+void SF64::MessageBinaryExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
+    auto writer = LUS::BinaryWriter();
+    const auto data = std::static_pointer_cast<MessageData>(raw);
+
+    WriteHeader(writer, LUS::ResourceType::Message, 0);
+
+    writer.Write(static_cast<uint32_t>(data->mMessage.size()));
+    for(auto m : data->mMessage) {
+        writer.Write(m);
+    }
+    writer.Finish(write);
+}
+
+std::optional<std::shared_ptr<IParsedData>> SF64::MessageFactory::parse(std::vector<uint8_t>& buffer, YAML::Node& node) {
+    std::vector<uint8_t> message;
+
+    auto [_, segment] = Decompressor::AutoDecode(node, buffer);
+    LUS::BinaryReader reader(segment.data, segment.size);
+    reader.SetEndianness(LUS::Endianness::Big);
+
+    size_t idx = 0;
+    while(segment.data[idx] != END_CODE){
+        auto c = segment.data[idx++];
+        message.push_back(c);
+    }
+    message.push_back(END_CODE);
+
+    return std::make_shared<MessageData>(message);
+}
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diff --git a/src/factories/sf64/MessageFactory.h b/src/factories/sf64/MessageFactory.h
new file mode 100644
index 0000000..6c4bb53
--- /dev/null
+++ b/src/factories/sf64/MessageFactory.h
@@ -0,0 +1,41 @@
+#pragma once
+
+#include "../BaseFactory.h"
+
+namespace SF64 {
+
+class MessageData : public IParsedData {
+public:
+    std::vector<uint8_t> mMessage;
+
+    MessageData(std::vector<uint8_t> message) : mMessage(message) {}
+};
+
+class MessageCodeExporter : public BaseExporter {
+    void Export(std::ostream& write, std::shared_ptr<IParsedData> data, std::string& entryName, YAML::Node& node, std::string* replacement) override;
+};
+
+class MessageHeaderExporter : public BaseExporter {
+    void Export(std::ostream& write, std::shared_ptr<IParsedData> data, std::string& entryName, YAML::Node& node, std::string* replacement) override;
+};
+
+class MessageBinaryExporter : public BaseExporter {
+    void Export(std::ostream& write, std::shared_ptr<IParsedData> data, std::string& entryName, YAML::Node& node, std::string* replacement) override;
+};
+
+class MessageFactory : public BaseFactory {
+public:
+    std::optional<std::shared_ptr<IParsedData>> parse(std::vector<uint8_t>& buffer, YAML::Node& data) override;
+    std::optional<std::shared_ptr<IParsedData>> parse_modding(std::vector<uint8_t>& buffer, YAML::Node& data) override {
+        return std::nullopt;
+    }
+    inline std::unordered_map<ExportType, std::shared_ptr<BaseExporter>> GetExporters() override {
+        return {
+            REGISTER(Code, MessageCodeExporter)
+            REGISTER(Header, MessageHeaderExporter)
+            REGISTER(Binary, MessageBinaryExporter)
+        };
+    }
+    bool SupportModdedAssets() override { return false; }
+};
+}
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