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| author | Alexis211 <alexis211@gmail.com> | 2010-03-23 16:34:36 +0100 |
|---|---|---|
| committer | Alexis211 <alexis211@gmail.com> | 2010-03-23 16:34:36 +0100 |
| commit | cbadacbb881200b601c7b53b29aa0c1b78747692 (patch) | |
| tree | c3230c4d2dc8f75d126826954b80a37770ad26c7 /doc/objects-requests.txt | |
| parent | 6266a24cd2f71a0bad0e55c1eedd480790868c0f (diff) | |
| download | TCE-cbadacbb881200b601c7b53b29aa0c1b78747692.tar.gz TCE-cbadacbb881200b601c7b53b29aa0c1b78747692.zip | |
More work on IPC
Diffstat (limited to 'doc/objects-requests.txt')
| -rw-r--r-- | doc/objects-requests.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/objects-requests.txt b/doc/objects-requests.txt new file mode 100644 index 0000000..9169552 --- /dev/null +++ b/doc/objects-requests.txt @@ -0,0 +1,11 @@ +Requests are identified by a 32bit function number, composed as follows : + (8 bit) parameter and return type ; (24bit) function number + +the first 8 bits are : + 2bit answer type ; 2bit parameter a ; 2bit parameter b ; 2bit parameter c + +each two bit couple can be one of the following : +- 00 : void +- 01 : object descriptor number (will be copied with a new number to reciever) +- 10 : integer +- 11 : long long (replies), or shared memory offset (requests and messages) |