gearmulator

commit 8e71149a128be41bbd7a143970ac227f8dbb868f
parent 4e4b47c5c398121fafec3bd008582354be49269d
Author: Tal Aviram <me@talaviram.com>
Date:   Mon, 26 Jul 2021 21:06:00 +0300

controller - parseAsciiText from dumps.

Diffstat:
M
source/jucePlugin/VirusController.cpp
 | 
17
+++++++++++++++++
M
source/jucePlugin/VirusController.h
 | 
3
+++

2 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/source/jucePlugin/VirusController.cpp b/source/jucePlugin/VirusController.cpp
@@ -68,6 +68,9 @@ namespace Virus
     {
         uint8_t bankNum, progNum, data256, checksum;
         assert(msg.size() - kHeaderWithMsgCodeLen > 0);
+        constexpr auto startPos = kHeaderWithMsgCodeLen + 4;
+        auto progName = parseAsciiText(msg, startPos + 1);
+        DBG(progName);
     }
 
     void Controller::parseData(const SysEx &msg, const size_t startPos)
@@ -79,6 +82,20 @@ namespace Virus
         const auto dataSize = msg.size() - startPos - 1;
         const auto hasChecksum = dataSize == expectedDataSize + checkSumSize;
         assert(hasChecksum || dataSize == expectedDataSize);
+
+        const auto namePos = 128 + 112;
+        assert(startPos + namePos < msg.size());
+        auto progName = parseAsciiText(msg, startPos + namePos);
+        DBG(progName);
+    }
+
+    juce::String Controller::parseAsciiText(const SysEx &msg, const int start)
+    {
+        char text[kNameLength + 1];
+        text[kNameLength] = 0; // termination
+        for (auto pos = 0; pos < kNameLength; ++pos)
+            text[pos] = msg[start + pos];
+        return juce::String(text);
     }
 
     void Controller::printMessage(const SysEx &msg) const
diff --git a/source/jucePlugin/VirusController.h b/source/jucePlugin/VirusController.h
@@ -10,6 +10,8 @@ namespace Virus
     class Controller
     {
     public:
+        static constexpr auto kNameLength = 10;
+
         Controller(AudioPluginAudioProcessor &, unsigned char deviceId = 0x00);
 
         // this is called by the plug-in on audio thread!
@@ -18,6 +20,7 @@ namespace Virus
         void printMessage(const SysEx &) const;
 
     private:
+        juce::String parseAsciiText(const SysEx &, int startPos);
         void parseMessage(const SysEx &);
         void parseSingle(const SysEx &);
         void parseMulti(const SysEx &);