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https://github.com/status-im/status-go.git
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e65760ca85
This commit adds basic syncing capabilities with peers if they are both online. It updates the work done on MVDS, but I decided to create the code in status-go instead, since it's very tight to the application (similarly the code that was the inspiration for mvds, bramble, is all tight together at the database level). I reused parts of the protobufs. The flow is: 1) An OFFER message is sent periodically with a bunch of message-ids and group-ids. 2) Anyone can REQUEST some of those messages if not present in their database. 3) The peer will then send over those messages. It's disabled by default, but I am planning to add a way to set up the flags.
22 lines
261 B
C
22 lines
261 B
C
#ifndef _SYS_FILE_H
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#define _SYS_FILE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define LOCK_SH 1
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#define LOCK_EX 2
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#define LOCK_NB 4
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#define LOCK_UN 8
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#define L_SET 0
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#define L_INCR 1
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#define L_XTND 2
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int flock(int, int);
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#ifdef __cplusplus
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}
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#endif
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#endif
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