mirror of
https://github.com/status-im/status-go.git
synced 2025-01-17 02:02:36 +00:00
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.
106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
#ifndef _STRING_H
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#define _STRING_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#ifdef __cplusplus
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#define NULL 0L
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#else
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#define NULL ((void*)0)
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#endif
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#define __NEED_size_t
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#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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#define __NEED_locale_t
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#endif
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#include <bits/alltypes.h>
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void *memcpy (void *__restrict, const void *__restrict, size_t);
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void *memmove (void *, const void *, size_t);
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void *memset (void *, int, size_t);
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int memcmp (const void *, const void *, size_t);
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void *memchr (const void *, int, size_t);
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char *strcpy (char *__restrict, const char *__restrict);
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char *strncpy (char *__restrict, const char *__restrict, size_t);
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char *strcat (char *__restrict, const char *__restrict);
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char *strncat (char *__restrict, const char *__restrict, size_t);
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int strcmp (const char *, const char *);
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int strncmp (const char *, const char *, size_t);
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int strcoll (const char *, const char *);
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size_t strxfrm (char *__restrict, const char *__restrict, size_t);
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char *strchr (const char *, int);
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char *strrchr (const char *, int);
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size_t strcspn (const char *, const char *);
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size_t strspn (const char *, const char *);
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char *strpbrk (const char *, const char *);
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char *strstr (const char *, const char *);
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char *strtok (char *__restrict, const char *__restrict);
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size_t strlen (const char *);
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char *strerror (int);
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#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
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#include <strings.h>
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#endif
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#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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char *strtok_r (char *__restrict, const char *__restrict, char **__restrict);
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int strerror_r (int, char *, size_t);
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char *stpcpy(char *__restrict, const char *__restrict);
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char *stpncpy(char *__restrict, const char *__restrict, size_t);
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size_t strnlen (const char *, size_t);
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char *strdup (const char *);
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char *strndup (const char *, size_t);
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char *strsignal(int);
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char *strerror_l (int, locale_t);
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int strcoll_l (const char *, const char *, locale_t);
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size_t strxfrm_l (char *__restrict, const char *__restrict, size_t, locale_t);
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#endif
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#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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void *memccpy (void *__restrict, const void *__restrict, int, size_t);
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#endif
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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char *strsep(char **, const char *);
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size_t strlcat (char *, const char *, size_t);
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size_t strlcpy (char *, const char *, size_t);
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void explicit_bzero (void *, size_t);
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#endif
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#ifdef _GNU_SOURCE
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#define strdupa(x) strcpy(alloca(strlen(x)+1),x)
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int strverscmp (const char *, const char *);
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char *strchrnul(const char *, int);
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char *strcasestr(const char *, const char *);
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void *memmem(const void *, size_t, const void *, size_t);
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void *memrchr(const void *, int, size_t);
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void *mempcpy(void *, const void *, size_t);
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#ifndef __cplusplus
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char *basename();
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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