diff options
Diffstat (limited to 'pceplib/pcep_socket_comm_internals.h')
-rw-r--r-- | pceplib/pcep_socket_comm_internals.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/pceplib/pcep_socket_comm_internals.h b/pceplib/pcep_socket_comm_internals.h new file mode 100644 index 0000000..4445a14 --- /dev/null +++ b/pceplib/pcep_socket_comm_internals.h @@ -0,0 +1,69 @@ +/* + * This file is part of the PCEPlib, a PCEP protocol library. + * + * Copyright (C) 2020 Volta Networks https://voltanet.io/ + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + * + * Author : Brady Johnson <brady@voltanet.io> + * + */ + + +#ifndef SRC_PCEPSOCKETCOMMINTERNALS_H_ +#define SRC_PCEPSOCKETCOMMINTERNALS_H_ + +#include <pthread.h> +#include <stdbool.h> + +#include "pcep_utils_ordered_list.h" +#include "pcep_socket_comm.h" + + +typedef struct pcep_socket_comm_handle_ { + bool active; + pthread_t socket_comm_thread; + pthread_mutex_t socket_comm_mutex; + fd_set read_master_set; + fd_set write_master_set; + fd_set except_master_set; + /* ordered_list of socket_descriptors to read from */ + ordered_list_handle *read_list; + /* ordered_list of socket_descriptors to write to */ + ordered_list_handle *write_list; + ordered_list_handle *session_list; + int num_active_sessions; + void *external_infra_data; + ext_socket_write socket_write_func; + ext_socket_read socket_read_func; + +} pcep_socket_comm_handle; + + +typedef struct pcep_socket_comm_queued_message_ { + const char *encoded_message; + int msg_length; + bool free_after_send; + +} pcep_socket_comm_queued_message; + + +/* Functions implemented in pcep_socket_comm_loop.c */ +void *socket_comm_loop(void *data); +bool comm_session_exists(pcep_socket_comm_handle *socket_comm_handle, + pcep_socket_comm_session *socket_comm_session); +bool comm_session_exists_locking(pcep_socket_comm_handle *socket_comm_handle, + pcep_socket_comm_session *socket_comm_session); + +#endif /* SRC_PCEPSOCKETCOMMINTERNALS_H_ */ |