From cc7ee26bbc7ed2158c82b8f6e579077e220d111f Mon Sep 17 00:00:00 2001
From: jsiegle <jsiegle@mit.edu>
Date: Tue, 6 Nov 2012 15:04:47 -0500
Subject: [PATCH] Rudimentary code for writing headers to data files
---
Source/Processors/RecordNode.cpp | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/Source/Processors/RecordNode.cpp b/Source/Processors/RecordNode.cpp
index 09580899e..0a3bf8619 100755
--- a/Source/Processors/RecordNode.cpp
+++ b/Source/Processors/RecordNode.cpp
@@ -141,6 +141,8 @@ void RecordNode::addInputChannel(GenericProcessor* sourceNode, int chan)
std::pair<int, Channel> newPair (getNextChannel(false), newChannel);
+ //std::cout << "adding channel " << getNextChannel(false) << std::endl;
+
continuousChannels.insert(newPair);
@@ -230,7 +232,25 @@ void RecordNode::setParameter (int parameterIndex, float newValue)
if (continuousChannels[i].isRecording)
{
std::cout << "OPENING FILE: " << continuousChannels[i].filename << std::endl;
+
+ File f = File(continuousChannels.filename);
+ bool fileExists = false;
+
+ if (f.exists())
+ {
+ fileExists = true;
+ }
+
+
continuousChannels[i].file = fopen(continuousChannels[i].filename.toUTF8(), "a");
+
+ if (!fileExists)
+ {
+ // create header (needs more details, obviously)
+ String header = "THIS IS A HEADER.";
+ fwrite(header.toUTF8(), 1, header.getNumBytesAsUTF8(), continuousChannels[i].file);
+ }
+
}
}
--
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