src/journal-remote/journal-remote.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   This file is part of systemd.
   6
   7   Copyright 2014 Zbigniew Jędrzejewski-Szmek
   8 ***/
   9
  10 #include "sd-event.h"
  11
  12 #include "hashmap.h"
  13 #include "journal-remote-parse.h"
  14 #include "journal-remote-write.h"
  15 #include "microhttpd-util.h"
  16
  17 typedef struct MHDDaemonWrapper MHDDaemonWrapper;
  18
  19 struct MHDDaemonWrapper {
  20         uint64_t fd;
  21         struct MHD_Daemon *daemon;
  22
  23         sd_event_source *io_event;
  24         sd_event_source *timer_event;
  25 };
  26
  27 struct RemoteServer {
  28         RemoteSource **sources;
  29         size_t sources_size;
  30         size_t active;
  31
  32         sd_event *events;
  33         sd_event_source *sigterm_event, *sigint_event, *listen_event;
  34
  35         Hashmap *writers;
  36         Writer *_single_writer;
  37         uint64_t event_count;
  38
  39         Hashmap *daemons;
  40
  41         const char *output;                    /* either the output file or directory */
  42
  43         JournalWriteSplitMode split_mode;
  44         bool compress;
  45         bool seal;
  46         bool check_trust;
  47 };
  48 extern RemoteServer *journal_remote_server_global;
  49
  50 int journal_remote_server_init(
  51                 RemoteServer *s,
  52                 const char *output,
  53                 JournalWriteSplitMode split_mode,
  54                 bool compress,
  55                 bool seal);
  56
  57 int journal_remote_get_writer(RemoteServer *s, const char *host, Writer **writer);
  58
  59 int journal_remote_add_source(RemoteServer *s, int fd, char* name, bool own_name);
  60 int journal_remote_add_raw_socket(RemoteServer *s, int fd);
  61
  62 RemoteServer* journal_remote_server_destroy(RemoteServer *s);