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| author | jcej <jcej@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 1998-10-20 02:05:16 +0000 |
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| committer | jcej <jcej@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 1998-10-20 02:05:16 +0000 |
| commit | 2ae14b2b85ad813a269e8a5529aa76cf984fa8a5 (patch) | |
| tree | bafa76246f16ad4d1b7d54baccaf335a7f44d7c2 /docs/tutorials/015/page16.html | |
| parent | fbacb099c89a0c51a37d632322e1f8952937eda8 (diff) | |
| download | ATCD-2ae14b2b85ad813a269e8a5529aa76cf984fa8a5.tar.gz | |
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Diffstat (limited to 'docs/tutorials/015/page16.html')
| -rw-r--r-- | docs/tutorials/015/page16.html | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/docs/tutorials/015/page16.html b/docs/tutorials/015/page16.html index 75ca714d7dd..0ff4b76ec8a 100644 --- a/docs/tutorials/015/page16.html +++ b/docs/tutorials/015/page16.html @@ -12,10 +12,18 @@ <P> <HR WIDTH="100%"> -The Recv implementation is nearly as simple as Xmit. There's -opportunity for error when we get the message size and we have to -manage the lifetime of the tickler but other than that it's pretty -basic stuff. +Recv is the sibling to Xmit. Again, they could be combined into a +single object if you want. +<P> +An ACE_Stream is designed to handle downstream traffic very +well. You put() data into it and it flows along towards the tail. +However, there doesn't seem to be a way to put data in such that it +will travel upstream. To get around that, I've added a get() method +to Recv that will trigger a read on the socket. Recv will then put +the data to the next upstream module and we're on our way. As noted +earlier, that data will eventually show up either in the <i>reader</i> +(if installed on the stream open()) or the stream head reader task's +message queue. <HR> <PRE> |