#include "text.h"
+/* ------------------------------------------------------------------------- */
+/* some generic helper functions */
+/* ------------------------------------------------------------------------- */
+
+void fprintf_line(FILE *stream, char *line_string, int line_length)
+{
+ int i;
+
+ for (i=0; i<line_length; i++)
+ fprintf(stream, "%s", line_string);
+
+ fprintf(stream, "\n");
+}
+
+void printf_line(char *line_string, int line_length)
+{
+ fprintf_line(stdout, line_string, line_length);
+}
+
+/* int2str() returns a number converted to a string;
+ the used memory is static, but will be overwritten by later calls,
+ so if you want to save the result, copy it to a private string buffer;
+ there can be 10 local calls of int2str() without buffering the result --
+ the 11th call will then destroy the result from the first call and so on.
+*/
+
+char *int2str(int number, int size)
+{
+ static char shift_array[10][40];
+ static int shift_counter = 0;
+ char *s = shift_array[shift_counter];
+
+ shift_counter = (shift_counter + 1) % 10;
+
+ if (size > 20)
+ size = 20;
+
+ if (size)
+ {
+ sprintf(s, " %09d", number);
+ return &s[strlen(s) - size];
+ }
+ else
+ {
+ sprintf(s, "%d", number);
+ return s;
+ }
+}
+
+
+/* ------------------------------------------------------------------------- */
+/* counter functions */
+/* ------------------------------------------------------------------------- */
+
#if defined(PLATFORM_MSDOS)
volatile unsigned long counter = 0;
*counter_var = actual_counter;
}
-/* int2str() returns a number converted to a string;
- the used memory is static, but will be overwritten by later calls,
- so if you want to save the result, copy it to a private string buffer;
- there can be 10 local calls of int2str() without buffering the result --
- the 11th call will then destroy the result from the first call and so on.
-*/
-char *int2str(int number, int size)
-{
- static char shift_array[10][40];
- static int shift_counter = 0;
- char *s = shift_array[shift_counter];
-
- shift_counter = (shift_counter + 1) % 10;
-
- if (size > 20)
- size = 20;
-
- if (size)
- {
- sprintf(s, " %09d", number);
- return &s[strlen(s) - size];
- }
- else
- {
- sprintf(s, "%d", number);
- return s;
- }
-}
+/* ------------------------------------------------------------------------- */
+/* random generator functions */
+/* ------------------------------------------------------------------------- */
unsigned int SimpleRND(unsigned int max)
{
#endif
}
+
+/* ------------------------------------------------------------------------- */
+/* system info functions */
+/* ------------------------------------------------------------------------- */
+
char *getLoginName()
{
#if defined(PLATFORM_WIN32)
#endif
}
+
+/* ------------------------------------------------------------------------- */
+/* various string functions */
+/* ------------------------------------------------------------------------- */
+
char *getPath2(char *path1, char *path2)
{
char *complete_path = checked_malloc(strlen(path1) + 1 +
return s_copy;
}
+
+/* ------------------------------------------------------------------------- */
+/* command line option handling functions */
+/* ------------------------------------------------------------------------- */
+
+static void printUsage()
+{
+ printf("\n"
+ "Usage: %s [OPTION]... [HOSTNAME [PORT]]\n"
+ "\n"
+ "Options:\n"
+ " -d, --display HOSTNAME[:SCREEN] specify X server display\n"
+ " -b, --basepath DIRECTORY alternative base DIRECTORY\n"
+ " -l, --level DIRECTORY alternative level DIRECTORY\n"
+ " -g, --graphics DIRECTORY alternative graphics DIRECTORY\n"
+ " -s, --sounds DIRECTORY alternative sounds DIRECTORY\n"
+ " -m, --music DIRECTORY alternative music DIRECTORY\n"
+ " -n, --network network multiplayer game\n"
+ " --serveronly only start network server\n"
+ " -v, --verbose verbose mode\n"
+ " --debug display debugging information\n"
+ " -e, --execute COMMAND execute batch COMMAND:\n"
+ "\n"
+ "Valid commands for '--execute' option:\n"
+ " \"print graphicsinfo.conf\" print default graphics config\n"
+ " \"print soundsinfo.conf\" print default sounds config\n"
+ " \"print musicinfo.conf\" print default music config\n"
+ " \"dump level FILE\" dump level data from FILE\n"
+ " \"dump tape FILE\" dump tape data from FILE\n"
+ " \"autoplay LEVELDIR\" play level tapes for LEVELDIR\n"
+ "\n",
+ program.command_basename);
+}
+
void GetOptions(char *argv[])
{
char **options_left = &argv[1];
options.graphics_directory = RO_BASE_PATH "/" GRAPHICS_DIRECTORY;
options.sounds_directory = RO_BASE_PATH "/" SOUNDS_DIRECTORY;
options.music_directory = RO_BASE_PATH "/" MUSIC_DIRECTORY;
+ options.execute_command = NULL;
options.serveronly = FALSE;
options.network = FALSE;
options.verbose = FALSE;
options.debug = FALSE;
- options.debug_command = NULL;
while (*options_left)
{
Error(ERR_EXIT_HELP, "unrecognized option '%s'", option);
else if (strncmp(option, "-help", option_len) == 0)
{
- printf("Usage: %s [options] [<server host> [<server port>]]\n"
- "Options:\n"
- " -d, --display <host>[:<scr>] X server display\n"
- " -b, --basepath <directory> alternative base directory\n"
- " -l, --level <directory> alternative level directory\n"
- " -g, --graphics <directory> alternative graphics directory\n"
- " -s, --sounds <directory> alternative sounds directory\n"
- " -m, --music <directory> alternative music directory\n"
- " -n, --network network multiplayer game\n"
- " --serveronly only start network server\n"
- " -v, --verbose verbose mode\n"
- " --debug display debugging information\n",
- program.command_basename);
-
- if (options.debug)
- printf(" --debug-command <command> execute special command\n");
+ printUsage();
exit(0);
}
{
options.debug = TRUE;
}
- else if (strncmp(option, "-debug-command", option_len) == 0)
+ else if (strncmp(option, "-execute", option_len) == 0)
{
if (option_arg == NULL)
Error(ERR_EXIT_HELP, "option '%s' requires an argument", option_str);
- options.debug_command = option_arg;
+ options.execute_command = option_arg;
if (option_arg == next_option)
options_left++;
}
}
}
+
+/* ------------------------------------------------------------------------- */
+/* error handling functions */
+/* ------------------------------------------------------------------------- */
+
/* used by SetError() and GetError() to store internal error messages */
static char internal_error[1024]; /* this is bad */
void Error(int mode, char *format, ...)
{
+ static boolean last_line_was_separator = FALSE;
char *process_name = "";
FILE *error = stderr;
char *newline = "\n";
if (mode & ERR_WARN && !options.verbose)
return;
+ if (mode == ERR_RETURN_LINE)
+ {
+ if (!last_line_was_separator)
+ fprintf_line(error, format, 79);
+
+ last_line_was_separator = TRUE;
+
+ return;
+ }
+
+ last_line_was_separator = FALSE;
+
#if defined(PLATFORM_MSDOS)
newline = "\r\n";
}
}
+
+/* ------------------------------------------------------------------------- */
+/* memory allocation functions */
+/* ------------------------------------------------------------------------- */
+
void *checked_malloc(unsigned long size)
{
void *ptr;
return ptr;
}
+
+/* ------------------------------------------------------------------------- */
+/* various helper functions */
+/* ------------------------------------------------------------------------- */
+
inline void swap_numbers(int *i1, int *i2)
{
int help = *i1;
}
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
+/* functions to translate string identifiers to integer or boolean value */
+/* ------------------------------------------------------------------------- */
+
+int get_integer_from_string(char *s)
+{
+ static char *number_text[][3] =
+ {
+ { "0", "zero", "null", },
+ { "1", "one", "first" },
+ { "2", "two", "second" },
+ { "3", "three", "third" },
+ { "4", "four", "fourth" },
+ { "5", "five", "fifth" },
+ { "6", "six", "sixth" },
+ { "7", "seven", "seventh" },
+ { "8", "eight", "eighth" },
+ { "9", "nine", "ninth" },
+ { "10", "ten", "tenth" },
+ { "11", "eleven", "eleventh" },
+ { "12", "twelve", "twelfth" },
+ };
+
+ int i, j;
+ char *s_lower = getStringToLower(s);
+ int result = -1;
+
+ for (i=0; i<13; i++)
+ for (j=0; j<3; j++)
+ if (strcmp(s_lower, number_text[i][j]) == 0)
+ result = i;
+
+ if (result == -1)
+ result = atoi(s);
+
+ free(s_lower);
+
+ return result;
+}
+
+boolean get_boolean_from_string(char *s)
+{
+ char *s_lower = getStringToLower(s);
+ boolean result = FALSE;
+
+ if (strcmp(s_lower, "true") == 0 ||
+ strcmp(s_lower, "yes") == 0 ||
+ strcmp(s_lower, "on") == 0 ||
+ get_integer_from_string(s) == 1)
+ result = TRUE;
+
+ free(s_lower);
+
+ return result;
+}
+
+
+/* ------------------------------------------------------------------------- */
/* functions for generic lists */
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
ListNode *newListNode()
{
}
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
/* functions for checking filenames */
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
boolean FileIsGraphic(char *filename)
{
return FALSE;
}
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
/* functions for loading artwork configuration information */
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
+
+static int get_parameter_value(int type, char *value)
+{
+ return (strcmp(value, ARG_UNDEFINED) == 0 ? ARG_UNDEFINED_VALUE :
+ type == TYPE_INTEGER ? get_integer_from_string(value) :
+ type == TYPE_BOOLEAN ? get_boolean_from_string(value) :
+ -1);
+}
struct FileInfo *getFileListFromConfigList(struct ConfigInfo *config_list,
struct ConfigInfo *suffix_list,
int num_file_list_entries)
{
struct FileInfo *file_list;
+ int num_file_list_entries_found = 0;
int num_suffix_list_entries = 0;
int list_pos = 0;
int i, j;
for (j=0; j<num_suffix_list_entries; j++)
{
- int default_parameter = atoi(suffix_list[j].value);
+ int default_parameter =
+ get_parameter_value(suffix_list[j].type, suffix_list[j].value);
file_list[i].default_parameter[j] = default_parameter;
file_list[i].parameter[j] = default_parameter;
strcmp(&config_list[i].token[len_config_token - len_suffix],
suffix_list[j].token) == 0)
{
- file_list[list_pos].default_parameter[j] = atoi(config_list[i].value);
+ file_list[list_pos].default_parameter[j] =
+ get_parameter_value(suffix_list[j].type, config_list[i].value);
is_file_entry = FALSE;
break;
if (i > 0)
list_pos++;
- if (list_pos > num_file_list_entries - 1)
+ if (list_pos >= num_file_list_entries)
break;
/* simple sanity check if this is really a file definition */
}
}
- if (list_pos != num_file_list_entries - 1)
- Error(ERR_EXIT, "inconsistant config list information -- please fix");
+ num_file_list_entries_found = list_pos + 1;
+ if (num_file_list_entries_found != num_file_list_entries)
+ {
+ Error(ERR_RETURN, "inconsistant config list information:");
+ Error(ERR_RETURN, "- should be: %d (according to 'src/conf_gfx.h')",
+ num_file_list_entries);
+ Error(ERR_RETURN, "- found to be: %d (according to 'src/conf_gfx.c')",
+ num_file_list_entries_found);
+ Error(ERR_EXIT, "please fix");
+ }
return file_list;
}
-static void LoadArtworkConfig(struct ArtworkListInfo *artwork_info)
+void LoadArtworkConfig(struct ArtworkListInfo *artwork_info)
{
struct FileInfo *file_list = artwork_info->file_list;
struct ConfigInfo *suffix_list = artwork_info->suffix_list;
int num_suffix_list_entries = artwork_info->num_suffix_list_entries;
char *filename = getCustomArtworkConfigFilename(artwork_info->type);
struct SetupFileList *setup_file_list;
+ struct SetupFileList *extra_file_list = NULL;
+ char *known_token_value = "[KNOWN_TOKEN]";
int i, j;
#if 0
if (filename == NULL)
return;
- if ((setup_file_list = loadSetupFileList(filename)))
+ if ((setup_file_list = loadSetupFileList(filename)) == NULL)
+ return;
+
+ for (i=0; i<num_file_list_entries; i++)
{
- for (i=0; i<num_file_list_entries; i++)
+ /* check for config token that is the base token without any suffixes */
+ char *filename = getTokenValue(setup_file_list, file_list[i].token);
+
+ if (filename != NULL)
{
- char *filename = getTokenValue(setup_file_list, file_list[i].token);
+ for (j=0; j<num_suffix_list_entries; j++)
+ file_list[i].parameter[j] =
+ get_parameter_value(suffix_list[j].type, suffix_list[j].value);
- if (filename == NULL)
- filename = file_list[i].default_filename;
file_list[i].filename = getStringCopy(filename);
- for (j=0; j<num_suffix_list_entries; j++)
- {
- char *token = getStringCat2(file_list[i].token, suffix_list[j].token);
- char *value = getTokenValue(setup_file_list, token);
+ /* mark token as well known from default config */
+ setTokenValue(setup_file_list, file_list[i].token, known_token_value);
+ }
+ else
+ file_list[i].filename = getStringCopy(file_list[i].default_filename);
+
+ /* check for config tokens that can be build by base token and suffixes */
+ for (j=0; j<num_suffix_list_entries; j++)
+ {
+ char *token = getStringCat2(file_list[i].token, suffix_list[j].token);
+ char *value = getTokenValue(setup_file_list, token);
- if (value != NULL)
- file_list[i].parameter[j] = atoi(value);
+ if (value != NULL)
+ {
+ file_list[i].parameter[j] =
+ get_parameter_value(suffix_list[j].type, value);
- free(token);
+ /* mark token as well known from default config */
+ setTokenValue(setup_file_list, token, known_token_value);
}
+
+ free(token);
}
+ }
- freeSetupFileList(setup_file_list);
+ /* set some additional tokens to "known" */
+ setTokenValue(setup_file_list, "name", known_token_value);
+ setTokenValue(setup_file_list, "sort_priority", known_token_value);
-#if 0
- for (i=0; i<num_file_list_entries; i++)
+ if (options.verbose && !IS_CHILD_PROCESS(audio.mixer_pid))
+ {
+ boolean unknown_tokens_found = FALSE;
+
+ /* check each token in config file if it is defined in default config */
+ while (setup_file_list != NULL)
{
- printf("'%s' ", file_list[i].token);
- if (file_list[i].filename)
- printf("-> '%s'\n", file_list[i].filename);
- else
- printf("-> UNDEFINED [-> '%s']\n", file_list[i].default_filename);
+ if (strcmp(setup_file_list->value, known_token_value) != 0)
+ {
+ if (extra_file_list == NULL)
+ extra_file_list = newSetupFileList(setup_file_list->token,
+ setup_file_list->value);
+ else
+ setTokenValue(extra_file_list, setup_file_list->token,
+ setup_file_list->value);
+
+ if (!unknown_tokens_found)
+ {
+ Error(ERR_RETURN_LINE, "-");
+ Error(ERR_RETURN, "warning: unknown token(s) found in config file:");
+ Error(ERR_RETURN, "- config file: '%s'", filename);
+
+ unknown_tokens_found = TRUE;
+ }
+
+ Error(ERR_RETURN, "- unknown token: '%s'", setup_file_list->token);
+ }
+
+ setup_file_list = setup_file_list->next;
}
-#endif
+
+ if (unknown_tokens_found)
+ Error(ERR_RETURN_LINE, "-");
+ }
+
+ freeSetupFileList(setup_file_list);
+
+ freeSetupFileList(extra_file_list);
+
+#if 0
+ for (i=0; i<num_file_list_entries; i++)
+ {
+ printf("'%s' ", file_list[i].token);
+ if (file_list[i].filename)
+ printf("-> '%s'\n", file_list[i].filename);
+ else
+ printf("-> UNDEFINED [-> '%s']\n", file_list[i].default_filename);
}
+#endif
}
static void deleteArtworkListEntry(struct ArtworkListInfo *artwork_info,
static void replaceArtworkListEntry(struct ArtworkListInfo *artwork_info,
struct ListNodeInfo **listnode,
- char *filename)
+ char *basename)
{
+ char *init_text[] =
+ { "",
+ "Loading graphics:",
+ "Loading sounds:",
+ "Loading music:"
+ };
+
ListNode *node;
+ char *filename = getCustomArtworkFilename(basename, artwork_info->type);
+
+ if (filename == NULL)
+ {
+ int error_mode = ERR_WARN;
+
+ /* we can get away without sounds and music, but not without graphics */
+ if (*listnode == NULL && artwork_info->type == ARTWORK_TYPE_GRAPHICS)
+ error_mode = ERR_EXIT;
+
+ Error(error_mode, "cannot find artwork file '%s'", basename);
+ return;
+ }
/* check if the old and the new artwork file are the same */
if (*listnode && strcmp((*listnode)->source_filename, filename) == 0)
*listnode = (struct ListNodeInfo *)node->content;
(*listnode)->num_references++;
+
+ return;
}
- else if ((*listnode = artwork_info->load_artwork(filename)) != NULL)
+
+ DrawInitText(init_text[artwork_info->type], 120, FC_GREEN);
+ DrawInitText(basename, 150, FC_YELLOW);
+
+ if ((*listnode = artwork_info->load_artwork(filename)) != NULL)
{
+#if 0
+ printf("[adding new artwork '%s']\n", filename);
+#endif
+
(*listnode)->num_references = 1;
addNodeToList(&artwork_info->content_list, (*listnode)->source_filename,
*listnode);
}
+ else
+ {
+ int error_mode = ERR_WARN;
+
+ /* we can get away without sounds and music, but not without graphics */
+ if (artwork_info->type == ARTWORK_TYPE_GRAPHICS)
+ error_mode = ERR_EXIT;
+
+ Error(error_mode, "cannot load artwork file '%s'", basename);
+ return;
+ }
}
static void LoadCustomArtwork(struct ArtworkListInfo *artwork_info,
struct ListNodeInfo **listnode,
char *basename)
{
+#if 0
char *filename = getCustomArtworkFilename(basename, artwork_info->type);
+#endif
#if 0
printf("GOT CUSTOM ARTWORK FILE '%s'\n", filename);
return;
}
+#if 0
if (filename == NULL)
{
Error(ERR_WARN, "cannot find artwork file '%s'", basename);
}
replaceArtworkListEntry(artwork_info, listnode, filename);
+#else
+ replaceArtworkListEntry(artwork_info, listnode, basename);
+#endif
}
static void LoadArtworkToList(struct ArtworkListInfo *artwork_info,
void ReloadCustomArtworkList(struct ArtworkListInfo *artwork_info)
{
+#if 0
static struct
{
char *text;
{ "Loading sounds:", TRUE },
{ "Loading music:", TRUE }
};
+#endif
int num_file_list_entries = artwork_info->num_file_list_entries;
struct FileInfo *file_list = artwork_info->file_list;
int i;
+#if 0
LoadArtworkConfig(artwork_info);
+#endif
+#if 0
if (draw_init[artwork_info->type].do_it)
DrawInitText(draw_init[artwork_info->type].text, 120, FC_GREEN);
+#endif
#if 0
printf("DEBUG: reloading %d artwork files ...\n", num_file_list_entries);
for(i=0; i<num_file_list_entries; i++)
{
+#if 0
if (draw_init[artwork_info->type].do_it)
DrawInitText(file_list[i].token, 150, FC_YELLOW);
+#endif
LoadArtworkToList(artwork_info, file_list[i].filename, i);
+
+#if 0
+ printf("DEBUG: loading artwork file '%s'...\n", file_list[i].filename);
+#endif
}
+#if 0
draw_init[artwork_info->type].do_it = FALSE;
+#endif
/*
printf("list size == %d\n", getNumNodes(artwork_info->content_list));
{
int i;
- if (artwork_info->artwork_list == NULL)
+ if (artwork_info == NULL || artwork_info->artwork_list == NULL)
return;
#if 0
}
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
/* functions only needed for non-Unix (non-command-line) systems */
/* (MS-DOS only; SDL/Windows creates files "stdout.txt" and "stderr.txt") */
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
#if defined(PLATFORM_MSDOS)
#endif
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
/* the following is only for debugging purpose and normally not used */
-/* ========================================================================= */
+/* ------------------------------------------------------------------------- */
#define DEBUG_NUM_TIMESTAMPS 3
projects / rocksndiamonds.git / blobdiff