From 4d6d5b216f86e976322fb4fed800c756fdef4315 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Tue, 18 Sep 2012 15:49:07 -0700
Subject: created hooks for input buffer allocator

---
 lib/block_allocator.cpp | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'lib/block_allocator.cpp')

diff --git a/lib/block_allocator.cpp b/lib/block_allocator.cpp
index 24369c7..ffd052b 100644
--- a/lib/block_allocator.cpp
+++ b/lib/block_allocator.cpp
@@ -86,15 +86,19 @@ void ElementImpl::handle_allocation(const tsbe::TaskInterface &task_iface)
         );
 
         SBufferDeleter deleter = boost::bind(&ElementImpl::buffer_returner, this, i, _1);
+        SBufferToken token = SBufferToken(new SBufferDeleter(deleter));
 
-        this->output_buffer_tokens[i] = block_ptr->output_buffer_allocator(
-            i, SBufferToken(new SBufferDeleter(deleter)), bytes
-        );
+        this->output_buffer_tokens[i] = block_ptr->output_buffer_allocator(i, token, bytes);
+
+        InputAllocatorMessage message;
+        message.token = token;
+        message.recommend_length = bytes;
+        task_iface.post_downstream(i, message);
     }
 }
 
 SBufferToken Block::output_buffer_allocator(
-    const size_t which_output,
+    const size_t,
     const SBufferToken &token,
     const size_t recommend_length
 ){
@@ -110,3 +114,11 @@ SBufferToken Block::output_buffer_allocator(
     }
     return token;
 }
+
+SBufferToken Block::input_buffer_allocator(
+    const size_t,
+    const SBufferToken &,
+    const size_t
+){
+    return SBufferToken(); //null
+}
-- 
cgit