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Add content struct that fetches all members from db file

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This commit is contained in:
twinaphex 2014-08-13 06:53:35 +02:00
parent 9a22a2c068
commit 48493314b8
1 changed files with 56 additions and 28 deletions
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84
tools/retrolaunch/main.c
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@ -23,33 +23,57 @@
#define SHA1_LEN 40
#define HASH_LEN SHA1_LEN
static int find_hash(int fd, const char *hash, char *game_name, size_t max_len)
struct core_file
{
char token[MAX_TOKEN_LEN] = {0};
char name[PATH_MAX];
char desc[PATH_MAX];
char serial[PATH_MAX];
char size[PATH_MAX];
char sha1[PATH_MAX];
};
static int find_hash(int fd, const char *hash, char *game_name, size_t max_len,
struct core_file *info_content)
{
if (!info_content)
return -1;
while (1)
{
if (find_token(fd, "game") < 0)
return -1;
if (find_token(fd, "name") < 0)
return -1;
if (find_token(fd, "game") < 0) return -1;
if (find_token(fd, "name") < 0) return -1;
if (get_token(fd, game_name, max_len) < 0)
return -1;
if (find_token(fd, "sha1") < 0)
if (find_token(fd, "description") < 0) return -1;
if (get_token(fd, info_content->desc, sizeof(info_content->desc)) < 0)
return -1;
if (get_token(fd, token, MAX_TOKEN_LEN) < 0)
if (find_token(fd, "size") < 0) return -1;
if (get_token(fd, info_content->size, sizeof(info_content->size)) < 0)
return -1;
if (!strcasecmp(hash, token))
#if 0
if (find_token(fd, "serial") == 0)
get_token(fd, info_content->serial, sizeof(info_content->serial));
#endif
if (find_token(fd, "sha1") < 0) return -1;
if (get_token(fd, info_content->sha1, MAX_TOKEN_LEN) < 0)
return -1;
if (!strcasecmp(hash, info_content->sha1))
return 0;
}
}
static int
find_content_canonical_name(const char *hash, char *game_name, size_t max_len)
find_content_canonical_name(const char *hash, char *game_name, size_t max_len,
struct core_file *info_content)
{
// TODO: Error handling
size_t i;
@ -75,7 +99,8 @@ find_content_canonical_name(const char *hash, char *game_name, size_t max_len)
if (fd < 0)
continue;
if (find_hash(fd, hash, game_name + offs, max_len - offs) == 0)
if (find_hash(fd, hash,game_name + offs,
max_len - offs, info_content) == 0)
{
rv = 0;
close(fd);
@ -207,9 +232,10 @@ static int get_run_info(struct RunInfo *info, const char *game_name)
}
static int detect_content_game(const char *path, char *game_name, size_t max_len)
static int detect_content_game(const char *path, char *game_name,
size_t max_len, struct core_file *info_content)
{
char hash[HASH_LEN + 1];
char hash[HASH_LEN + 1], *substr;
const char *suffix = strrchr(path, '.');
if (!suffix)
@ -226,16 +252,21 @@ static int detect_content_game(const char *path, char *game_name, size_t max_len
LOG_WARN("Could not calculate hash: %s", strerror(-rv));
#endif
if (find_content_canonical_name(hash, game_name, max_len) < 0)
if (find_content_canonical_name(hash, game_name, max_len, info_content) < 0)
{
LOG_DEBUG("Could not detect content with hash `%s`.", hash);
return -EINVAL;
}
substr = strrchr(game_name, '.');
if (substr)
strcpy(info_content->name, substr + 1);
return 0;
}
int detect_file(const char *path, char *game_name, size_t max_len)
int detect_file(const char *path, char *game_name, size_t max_len,
struct core_file *info_content)
{
if ((!strcasecmp(path + strlen(path) - 4, ".cue")) ||
(!strcasecmp(path + strlen(path) - 4, ".m3u")))
@ -244,14 +275,14 @@ int detect_file(const char *path, char *game_name, size_t max_len)
return detect_cd_game(path, game_name, max_len);
}
LOG_INFO("Starting game content detection...");
return detect_content_game(path, game_name, max_len);
return detect_content_game(path, game_name, max_len, info_content);
}
#ifndef RARCH_CONSOLE
int main(int argc, char *argv[])
{
struct RunInfo info;
struct core_file info_content;
int rv;
char game_name[MAX_TOKEN_LEN], game_name_test[256];
char *path = argv[1];
@ -263,21 +294,18 @@ int main(int argc, char *argv[])
}
LOG_INFO("Analyzing '%s'", path);
if ((rv = detect_file(path, game_name, MAX_TOKEN_LEN)) < 0)
if ((rv = detect_file(path, game_name, MAX_TOKEN_LEN, &info_content)) < 0)
{
LOG_WARN("Could not detect game: %s", strerror(-rv));
return -1;
}
LOG_INFO("Game is `%s`", game_name);
char *substr = strrchr(game_name, '.');
if (!substr)
*substr = '\0';
else
{
substr = substr + 1;
LOG_INFO("Game description name is `%s`", substr);
}
LOG_INFO("Content Name : `%s`", info_content.name);
LOG_INFO("Content Description : `%s`", info_content.desc);
LOG_INFO("Content Serial : `%s`", info_content.serial);
LOG_INFO("Content Size : `%s`", info_content.size);
LOG_INFO("Content SHA-1 : `%s`", info_content.sha1);
if ((rv = get_run_info(&info, game_name)) < 0)
{
LOG_WARN("Could not detect run info: %s", strerror(-rv));