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58 lines
1.4 KiB
58 lines
1.4 KiB
#ifndef __FS_H__
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#define __FS_H__
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <netinet/in.h>
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#include "call.h"
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/**
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* Initialize RTP Engine filesystem settings and structure.
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* Check for or create the RTP Engine spool directory.
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*/
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void fs_init(char *spooldir);
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/**
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* Create a call metadata file in a temporary location.
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* Attaches the filepath and the file pointer to the call struct.
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* Returns path to created file.
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*
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* Metadata file format is (with trailing newline):
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*
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* /path/to/rec-pcap01.pcap
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* /path/to/rec-pcap02.pcap
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* ...
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* /path/to/rec-pcap0n.pcap
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*
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* start timestamp (YYYY-MM-DDThh:mm:ss)
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* end timestamp (YYYY-MM-DDThh:mm:ss)
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*
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* generic metadata
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*
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*/
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str *meta_setup_file(struct call *call);
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/**
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* Writes metadata to metafile, closes file, and renames it to finished location.
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* Returns non-zero for failure.
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*/
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int meta_finish_file(struct call *call);
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/**
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* Generate a random PCAP filepath to write recorded RTP stream.
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* Returns path to created file.
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*/
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str *recording_setup_file(struct call *call, struct call_monologue *monologue);
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/**
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* Flushes PCAP file, closes the dumper and descriptors, and frees object memory.
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*/
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void recording_finish_file(struct call_monologue *monologue);
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/**
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* Write out a PCAP packet with payload string.
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* A fair amount extraneous of packet data is spoofed.
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*/
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void stream_pcap_dump(pcap_dumper_t *pdumper, str *s);
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#endif
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