static int
Exists(void *obj, const AG_Dbt *key)
{
AG_DbMySQL *db = obj;
char *ks, *q;
ks = EncodeKey(key);
Asprintf(&q, AG_GetStringP(db,"get-cmd"), ks);
Free(ks);
if (mysql_query(db->my, q) != 0) {
AG_SetError("Get: %s", mysql_error(db->my));
return (-1);
}
Free(q);
return (mysql_field_count(db->my) > 0) ? 1 : 0;
}
static int
Open(void *obj, const char *path, Uint flags)
{
char dbName[128];
AG_DbMySQL *db = obj;
MYSQL *my;
unsigned long myFlags = CLIENT_REMEMBER_OPTIONS;
char *s;
Uint i;
my_bool b = 1;
if ((my = mysql_init(NULL)) == NULL) {
AG_SetError("mysql_init failed");
return (-1);
}
if (path != NULL) {
Strlcpy(dbName, path, sizeof(dbName));
} else {
AG_GetString(db, "database", dbName, sizeof(dbName));
}
if (AG_GetInt(db,"compress") == 1) { myFlags |= CLIENT_COMPRESS; }
if (AG_GetInt(db,"local-files") == 1) { myFlags |= CLIENT_LOCAL_FILES; }
if (AG_GetInt(db,"ssl") == 1) { myFlags |= CLIENT_SSL; }
if (AG_GetUint(db,"ssl-verify-cert") == 1) { mysql_options(my, MYSQL_OPT_SSL_VERIFY_SERVER_CERT, &b); }
if (AG_GetUint(db,"secure-auth") == 1) { mysql_options(my, MYSQL_SECURE_AUTH, &b); }
if ((s = AG_GetStringP(db,"init-cmd")) != NULL) { mysql_options(my, MYSQL_INIT_COMMAND, s); }
if ((s = AG_GetStringP(db,"cnf-file")) != NULL) { mysql_options(my, MYSQL_READ_DEFAULT_FILE, s); }
if ((s = AG_GetStringP(db,"cnf-group")) != NULL) { mysql_options(my, MYSQL_READ_DEFAULT_GROUP, s); }
if ((s = AG_GetStringP(db,"protocol")) != NULL) {
switch (tolower(s[0])) {
case 't': i = MYSQL_PROTOCOL_TCP; break;
case 's': i = MYSQL_PROTOCOL_SOCKET; break;
case 'p': i = MYSQL_PROTOCOL_PIPE; break;
case 'm': i = MYSQL_PROTOCOL_MEMORY; break;
default: i = MYSQL_PROTOCOL_DEFAULT; break;
}
mysql_options(my, MYSQL_OPT_PROTOCOL, (const char *)&i);
}
if ((i = AG_GetUint(db,"read-timeout")) != 0) { mysql_options(my, MYSQL_OPT_READ_TIMEOUT, (const char *)&i); }
if ((i = AG_GetUint(db,"write-timeout")) != 0) { mysql_options(my, MYSQL_OPT_WRITE_TIMEOUT, (const char *)&i); }
if (AG_GetUint(db,"reconnect") == 1) { mysql_options(my, MYSQL_OPT_RECONNECT, (const char *)&b); }
if ((s = AG_GetStringP(db,"charset")) != NULL) { mysql_options(my, MYSQL_SET_CHARSET_NAME, s); }
if ((s = AG_GetStringP(db,"charset-dir")) != NULL) { mysql_options(my, MYSQL_SET_CHARSET_DIR, s); }
db->my = mysql_real_connect(my,
AG_GetStringP(my,"host"),
AG_GetStringP(my,"user"),
AG_GetStringP(my,"pass"),
dbName,
AG_GetInt(my,"port"),
AG_GetStringP(my,"unix-socket"),
myFlags);
if (db->my == NULL) {
AG_SetError("MySQL: %s", mysql_error(my));
mysql_close(my);
return (-1);
}
return (0);
}
static int
SDLGL_OpenVideo(void *obj, Uint w, Uint h, int depth, Uint flags)
{
char buf[256];
AG_Driver *drv = obj;
AG_DriverSw *dsw = obj;
AG_DriverSDLGL *sgl = obj;
Uint32 sFlags = SDL_OPENGL;
int newDepth;
/* Set the requested display options. */
if (flags & AG_VIDEO_RESIZABLE) { sFlags |= SDL_RESIZABLE; }
if (flags & AG_VIDEO_ANYFORMAT) { sFlags |= SDL_ANYFORMAT; }
if (flags & AG_VIDEO_HWPALETTE) { sFlags |= SDL_HWPALETTE; }
if (flags & AG_VIDEO_DOUBLEBUF) { sFlags |= SDL_DOUBLEBUF; }
if (flags & AG_VIDEO_FULLSCREEN) { sFlags |= SDL_FULLSCREEN; }
if (flags & AG_VIDEO_NOFRAME) { sFlags |= SDL_NOFRAME; }
if (flags & AG_VIDEO_OVERLAY)
dsw->flags |= AG_DRIVER_SW_OVERLAY;
if (flags & AG_VIDEO_BGPOPUPMENU)
dsw->flags |= AG_DRIVER_SW_BGPOPUP;
/* Apply the output capture settings. */
if (AG_Defined(drv, "out")) {
char *ext;
AG_GetString(drv, "out", buf, sizeof(buf));
if ((ext = strrchr(buf, '.')) != NULL &&
ext[1] != '\0') {
if (Strcasecmp(&ext[1], "jpeg") == 0 ||
Strcasecmp(&ext[1], "jpg") == 0) {
sgl->outMode = AG_SDLGL_OUT_JPEG;
if ((sgl->outPath = TryStrdup(buf)) == NULL)
return (-1);
} else if (Strcasecmp(&ext[1], "png") == 0) {
sgl->outMode = AG_SDLGL_OUT_PNG;
if ((sgl->outPath = TryStrdup(buf)) == NULL)
return (-1);
} else {
AG_SetError("Invalid out= argument: `%s'", buf);
return (-1);
}
if (AG_Defined(drv, "outFirst")) {
AG_GetString(drv, "outFirst", buf, sizeof(buf));
sgl->outFrame = atoi(buf);
} else {
sgl->outFrame = 0;
}
if (AG_Defined(drv, "outLast")) {
AG_GetString(drv, "outLast", buf, sizeof(buf));
sgl->outLast = atoi(buf);
}
}
}
/* Set the video mode. Force hardware palette in 8bpp. */
AG_SDL_GetPrefDisplaySettings(drv, &w, &h, &depth);
Verbose(_("SDLGL: Setting mode %ux%u (%d bpp)\n"), w, h, depth);
newDepth = SDL_VideoModeOK(w, h, depth, sFlags);
if (newDepth == 8) {
Verbose(_("Enabling hardware palette"));
sFlags |= SDL_HWPALETTE;
}
if ((sgl->s = SDL_SetVideoMode((int)w, (int)h, newDepth, sFlags))
== NULL) {
AG_SetError("Setting %dx%dx%d mode: %s", w, h, newDepth,
SDL_GetError());
return (-1);
}
SDL_EnableUNICODE(1);
if ((drv->videoFmt = AG_SDL_GetPixelFormat(sgl->s)) == NULL) {
goto fail;
}
dsw->w = sgl->s->w;
dsw->h = sgl->s->h;
dsw->depth = (Uint)drv->videoFmt->BitsPerPixel;
Verbose(_("SDLGL: New display (%dbpp)\n"),
(int)drv->videoFmt->BitsPerPixel);
/* Create the cursors. */
if (AG_SDL_InitDefaultCursor(sgl) == -1 ||
AG_InitStockCursors(drv) == -1)
goto fail;
/* Set background color. */
dsw->bgColor = AG_ColorFromString(AG_GetStringP(drv,"bgColor"), NULL);
/* Initialize our OpenGL context and viewport. */
if (AG_GL_InitContext(sgl, &sgl->gl) == -1) {
goto fail;
}
AG_GL_SetViewport(&sgl->gl, AG_RECT(0, 0, dsw->w, dsw->h));
if (!(dsw->flags & AG_DRIVER_SW_OVERLAY))
ClearBackground(dsw);
/* Initialize the output capture buffer. */
Free(sgl->outBuf);
if ((sgl->outBuf = AG_TryMalloc(dsw->w*dsw->h*4)) == NULL) {
AG_Verbose("Out of memory for buffer; disabling capture\n");
sgl->outMode = AG_SDLGL_OUT_NONE;
}
if (flags & AG_VIDEO_FULLSCREEN) {
if (SDL_WM_ToggleFullScreen(sgl->s))
dsw->flags |= AG_DRIVER_SW_FULLSCREEN;
}
return (0);
fail:
if (drv->videoFmt) {
AG_PixelFormatFree(drv->videoFmt);
drv->videoFmt = NULL;
}
return (-1);
}
