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Removing now-unused BSV-related functions from Netplay

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This commit is contained in:
Gregor Richards 2016-09-20 22:32:23 -04:00
parent 99d24d9954
commit 851cd0fe6e
2 changed files with 0 additions and 88 deletions
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84
network/netplay/netplay_common.c
View File

@ -73,90 +73,6 @@ bool netplay_send_nickname(netplay_t *netplay, int fd)
return true;
}
uint32_t *netplay_bsv_header_generate(size_t *size, uint32_t magic)
{
retro_ctx_serialize_info_t serial_info;
retro_ctx_size_info_t info;
uint32_t *content_crc_ptr;
size_t serialize_size, header_size;
uint32_t *header, bsv_header[4] = {0};
core_serialize_size(&info);
serialize_size = info.size;
header_size = sizeof(bsv_header) + serialize_size;
*size = header_size;
header = (uint32_t*)malloc(header_size);
if (!header)
goto error;
content_get_crc(&content_crc_ptr);
bsv_header[MAGIC_INDEX] = swap_if_little32(BSV_MAGIC);
bsv_header[SERIALIZER_INDEX] = swap_if_big32(magic);
bsv_header[CRC_INDEX] = swap_if_big32(*content_crc_ptr);
bsv_header[STATE_SIZE_INDEX] = swap_if_big32(serialize_size);
serial_info.data = header + 4;
serial_info.size = serialize_size;
if (serialize_size && !core_serialize(&serial_info))
goto error;
memcpy(header, bsv_header, sizeof(bsv_header));
return header;
error:
if (header)
free(header);
return NULL;
}
bool netplay_bsv_parse_header(const uint32_t *header, uint32_t magic)
{
retro_ctx_size_info_t info;
uint32_t *content_crc_ptr;
uint32_t in_crc, in_magic, in_state_size;
uint32_t in_bsv = swap_if_little32(header[MAGIC_INDEX]);
if (in_bsv != BSV_MAGIC)
{
RARCH_ERR("BSV magic mismatch, got 0x%x, expected 0x%x.\n",
in_bsv, BSV_MAGIC);
return false;
}
in_magic = swap_if_big32(header[SERIALIZER_INDEX]);
if (in_magic != magic)
{
RARCH_ERR("Magic mismatch, got 0x%x, expected 0x%x.\n", in_magic, magic);
return false;
}
in_crc = swap_if_big32(header[CRC_INDEX]);
content_get_crc(&content_crc_ptr);
if (in_crc != *content_crc_ptr)
{
RARCH_ERR("CRC32 mismatch, got 0x%x, expected 0x%x.\n", in_crc,
*content_crc_ptr);
return false;
}
core_serialize_size(&info);
in_state_size = swap_if_big32(header[STATE_SIZE_INDEX]);
if (in_state_size != info.size)
{
RARCH_ERR("Serialization size mismatch, got 0x%x, expected 0x%x.\n",
(unsigned)in_state_size, (unsigned)info.size);
return false;
}
return true;
}
/**
* netplay_impl_magic:
*

4
network/netplay/netplay_private.h
View File

@ -180,10 +180,6 @@ bool netplay_send_nickname(netplay_t *netplay, int fd);
bool netplay_send_info(netplay_t *netplay);
uint32_t *netplay_bsv_header_generate(size_t *size, uint32_t magic);
bool netplay_bsv_parse_header(const uint32_t *header, uint32_t magic);
uint32_t netplay_impl_magic(void);
bool netplay_send_info(netplay_t *netplay);