void PluginSet::load(FileXML *file, uint32_t load_flags)
{
int result = 0;
// Current plugin being amended
Plugin *plugin = (Plugin*)first;
int64_t startproject = 0;
record = file->tag.get_property("RECORD", record);
do{
result = file->read_tag();
if(!result)
{
if(file->tag.title_is("/PLUGINSET"))
{
result = 1;
}
else
if(file->tag.title_is("PLUGIN"))
{
int64_t length = file->tag.get_property("LENGTH", (int64_t)0);
loaded_length += length;
int plugin_type = file->tag.get_property("TYPE", 1);
char title[BCTEXTLEN];
title[0] = 0;
file->tag.get_property("TITLE", title);
SharedLocation shared_location;
shared_location.load(file);
if(load_flags & LOAD_EDITS)
{
plugin = insert_plugin(title,
startproject,
length,
plugin_type,
&shared_location,
0,
0);
plugin->load(file);
startproject += length;
}
else
if(load_flags & LOAD_AUTOMATION)
{
if(plugin)
{
plugin->load(file);
plugin = (Plugin*)plugin->next;
}
}
}
}
}while(!result);
optimize();
}
static void insert_plugin(plugins *p, const char *file_name,
const char *plugin_name, void *handle, int type,int num)
{
if (p->next)
insert_plugin(p->next, file_name, plugin_name, handle, type,
(p->type == type) ? num+1 : num);
else
{
p->next = (plugins*)malloc(sizeof(plugins));
p->next->type = type;
p->next->handle = handle;
p->next->file_name = (char*)malloc(strlen(file_name)+1);
strcpy(p->next->file_name, file_name);
p->next->plugin_name = (char*)malloc(strlen(plugin_name)+7);
sprintf(p->next->plugin_name, "%d - %s",
num+((p->type == type) ? 2 : 1), plugin_name);
p->next->next=NULL;
}
}
void plugin_scan_directory(const char *directory)
{
DIR *dir;
char cwd[1024];
struct dirent *entry;
liste_plugins = (plugins*)malloc(sizeof(plugins));
liste_plugins->type = -1;
liste_plugins->next = NULL;
strcpy(cwd, directory);
strcat(cwd, "plugins");
dir = opendir(cwd);
while((entry = readdir(dir)) != NULL)
{
void *handle;
char *name;
if (strcmp(entry->d_name + strlen(entry->d_name) - 3, ".so"))
continue;
name = malloc(strlen(cwd)+1+strlen(entry->d_name)+1);
strcpy(name, cwd);
strcat(name, "/");
strcat(name, entry->d_name);
handle = dlopen(name, RTLD_NOW);
if (handle)
{
PLUGIN_INFO PluginInfo;
getDllInfo = dlsym(handle, "GetDllInfo");
if (getDllInfo)
{
getDllInfo(&PluginInfo);
insert_plugin(liste_plugins, name, PluginInfo.Name,
handle, PluginInfo.Type, 0);
}
}
else
printf("Couldn't load plugin '%s': %s\n", name, dlerror());
}
current = liste_plugins;
}
