From 8a2152adf0f496f06bf626d0c97133d94a226b7a Mon Sep 17 00:00:00 2001
From: Vincent Breitmoser <valodim@mugenguild.com>
Date: Thu, 21 Jan 2016 21:51:46 +0100
Subject: split executeApi method to allow self-supplied ParcelFileDescriptor
 input

---
 .../org/openintents/openpgp/util/OpenPgpApi.java   | 40 +++++++++++++++-------
 1 file changed, 27 insertions(+), 13 deletions(-)

diff --git a/openpgp-api/src/main/java/org/openintents/openpgp/util/OpenPgpApi.java b/openpgp-api/src/main/java/org/openintents/openpgp/util/OpenPgpApi.java
index 4ed36e6..3c0c837 100644
--- a/openpgp-api/src/main/java/org/openintents/openpgp/util/OpenPgpApi.java
+++ b/openpgp-api/src/main/java/org/openintents/openpgp/util/OpenPgpApi.java
@@ -310,11 +310,36 @@ public class OpenPgpApi {
         }
     }
 
+    public Intent executeApi(Intent data, InputStream is, OutputStream os) {
+        ParcelFileDescriptor input = null;
+        try {
+            if (is != null) {
+                input = ParcelFileDescriptorUtil.pipeFrom(is);
+            }
+
+            return executeApi(data, input, os);
+        } catch (Exception e) {
+            Log.e(OpenPgpApi.TAG, "Exception in executeApi call", e);
+            Intent result = new Intent();
+            result.putExtra(RESULT_CODE, RESULT_CODE_ERROR);
+            result.putExtra(RESULT_ERROR,
+                    new OpenPgpError(OpenPgpError.CLIENT_SIDE_ERROR, e.getMessage()));
+            return result;
+        } finally {
+            if (input != null) {
+                try {
+                    input.close();
+                } catch (IOException e) {
+                    Log.e(OpenPgpApi.TAG, "IOException when closing ParcelFileDescriptor!", e);
+                }
+            }
+        }
+    }
+
     /**
      * InputStream and OutputStreams are always closed after operating on them!
      */
-    public Intent executeApi(Intent data, InputStream is, OutputStream os) {
-        ParcelFileDescriptor input = null;
+    public Intent executeApi(Intent data, ParcelFileDescriptor input, OutputStream os) {
         ParcelFileDescriptor output = null;
         try {
             // always send version from client
@@ -322,10 +347,6 @@ public class OpenPgpApi {
 
             Intent result;
 
-            if (is != null) {
-                input = ParcelFileDescriptorUtil.pipeFrom(is);
-            }
-
             Thread pumpThread =null;
             int outputPipeId = 0;
 
@@ -365,13 +386,6 @@ public class OpenPgpApi {
                     Log.e(OpenPgpApi.TAG, "IOException when closing ParcelFileDescriptor!", e);
                 }
             }
-            if (input != null) {
-                try {
-                    input.close();
-                } catch (IOException e) {
-                    Log.e(OpenPgpApi.TAG, "IOException when closing ParcelFileDescriptor!", e);
-                }
-            }
         }
     }
 
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