Method set_ctx

lib_acl_cpp/src/stream/stream.cpp:230–256

}

bool stream::set_ctx(void* ctx, const char* key /* = NULL */,
	bool replace /* = true */)
{
	if (key == NULL || *key == 0) {
		if (!replace && default_ctx_ != NULL) {
			return false;
		}
		default_ctx_ = ctx;
		return true;
	}

	if (ctx_table_ == NULL) {
		ctx_table_ = NEW std::map<string, void*>;
	}

	if (replace) {
		(*ctx_table_)[key] = ctx;
		return true;
	}

	std::map<string, void*>::const_iterator cit = ctx_table_->find(key);
	if (cit != ctx_table_->end()) {
		return false;
	}
	(*ctx_table_)[key] = ctx;
	return true;
}

void* stream::get_ctx(const char* key /* = NULL */) const
{