From 223471a8e838664f1b2c3c431bd854c8126ddfb2 Mon Sep 17 00:00:00 2001
From: Jean Pierre Cimalando <jp-dev@inbox.ru>
Date: Tue, 12 Oct 2021 13:53:54 +0200
Subject: [PATCH] Make jsusfx report the pin names

---
 source/modules/jsusfx/source/jsusfx.cpp | 50 ++++++++++++++++++++++---
 source/modules/jsusfx/source/jsusfx.h   |  2 +
 2 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/source/modules/jsusfx/source/jsusfx.cpp b/source/modules/jsusfx/source/jsusfx.cpp
index 07d4975fc..b5716ec0f 100644
--- a/source/modules/jsusfx/source/jsusfx.cpp
+++ b/source/modules/jsusfx/source/jsusfx.cpp
@@ -501,6 +501,8 @@ JsusFx::JsusFx(JsusFxPathLibrary &_pathLibrary)
 	
 	numInputs = 0;
 	numOutputs = 0;
+    inputNames.reserve(16);
+    outputNames.reserve(16);
 	
 	numValidInputChannels = 0;
 	
@@ -656,6 +658,9 @@ static char *trim(char *line, bool trimStart, bool trimEnd)
 bool JsusFx::readHeader(JsusFxPathLibrary &pathLibrary, const std::string &path, std::istream &input) {
 	char line[4096];
 	
+	inputNames.clear();
+	outputNames.clear();
+	
     for(int lnumber = 1; ! input.eof(); lnumber++) {
 		input.getline(line, sizeof(line), '\n');
 		
@@ -693,10 +698,30 @@ bool JsusFx::readHeader(JsusFxPathLibrary &pathLibrary, const std::string &path,
 			continue;
 		}
 		else if ( ! strncmp(line, "in_pin:", 7) ) {
-			numInputs++;
+			char *src = line+7;
+			src = trim(src, true, true);
+            if ( ! strncmp(src, "none", 4) ) {
+                inputNames.clear();
+                numInputs = -1;
+            } else {
+                if ( numInputs != -1 ) {
+                    inputNames.push_back(src);
+                    numInputs++;
+                }
+            }
 		}
 		else if ( ! strncmp(line, "out_pin:", 8) ) {
-			numOutputs++;
+			char *src = line+8;
+			src = trim(src, true, true);
+            if ( ! strncmp(src, "none", 4) ) {
+                outputNames.clear();
+                numOutputs = -1;
+            } else {
+                if ( numOutputs != -1 ) {
+                    outputNames.push_back(src);
+                    numOutputs++;
+                }
+            }
 		}
     }
 	
@@ -707,6 +732,9 @@ bool JsusFx::readSections(JsusFxPathLibrary &pathLibrary, const std::string &pat
     WDL_String * code = nullptr;
     char line[4096];
 	
+	inputNames.clear();
+	outputNames.clear();
+	
 	// are we reading the header or sections?
 	bool isHeader = true;
 	
@@ -840,19 +868,29 @@ bool JsusFx::readSections(JsusFxPathLibrary &pathLibrary, const std::string &pat
                 continue;
             }
             else if ( ! strncmp(line, "in_pin:", 7) ) {
-                if ( ! strncmp(line+7, "none", 4) ) {
+				char *src = line+7;
+				src = trim(src, true, true);
+                if ( ! strncmp(src, "none", 4) ) {
+                    inputNames.clear();
                     numInputs = -1;
                 } else {
-                    if ( numInputs != -1 )
+                    if ( numInputs != -1 ) {
+                        inputNames.push_back(src);
                         numInputs++;
+                    }
                 }
             }
             else if ( ! strncmp(line, "out_pin:", 8) ) {
-                if ( ! strncmp(line+8, "none", 4) ) {
+				char *src = line+8;
+				src = trim(src, true, true);
+                if ( ! strncmp(src, "none", 4) ) {
+                    outputNames.clear();
                     numOutputs = -1;
                 } else {
-                    if ( numOutputs != -1 )
+                    if ( numOutputs != -1 ) {
+                        outputNames.push_back(src);
                         numOutputs++;
+                    }
                 }
             }
         }
diff --git a/source/modules/jsusfx/source/jsusfx.h b/source/modules/jsusfx/source/jsusfx.h
index deebf1aa3..a8c7805c4 100644
--- a/source/modules/jsusfx/source/jsusfx.h
+++ b/source/modules/jsusfx/source/jsusfx.h
@@ -197,6 +197,8 @@ public:
     int numInputs;
     int numOutputs;
     int numValidInputChannels;
+    std::vector<std::string> inputNames;
+    std::vector<std::string> outputNames;
 	
 	JsusFxPathLibrary &pathLibrary;