1 /* 2 Copyright (c) 2005, 2021, Oracle and/or its affiliates. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License, version 2.0, 6 as published by the Free Software Foundation. 7 8 This program is also distributed with certain software (including 9 but not limited to OpenSSL) that is licensed under separate terms, 10 as designated in a particular file or component or in included license 11 documentation. The authors of MySQL hereby grant you an additional 12 permission to link the program and your derivative works with the 13 separately licensed software that they have included with MySQL. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License, version 2.0, for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program; if not, write to the Free Software 22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 23 */ 24 25 #ifndef MGMAPI_INTERNAL_H 26 #define MGMAPI_INTERNAL_H 27 28 #include <portlib/NdbTCP.h> 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 /** 35 * Set an integer parameter for a connection 36 * 37 * @param handle the NDB management handle. 38 * @param node1 the node1 id 39 * @param node2 the node2 id 40 * @param param the parameter (e.g. CFG_CONNECTION_SERVER_PORT) 41 * @param value what to set it to 42 * @param reply from ndb_mgmd 43 */ 44 int ndb_mgm_set_connection_int_parameter(NdbMgmHandle handle, 45 int node1, 46 int node2, 47 int param, 48 int value, 49 struct ndb_mgm_reply* reply); 50 51 /** 52 * Send list of dynamic ports to use when setting up connections 53 * between nodes in the cluster. 54 * 55 * NOTE! Currently only ndbd's set up dynamic listening ports 56 * and all other node types are clients or have static server ports. 57 * 58 * @param handle the NDB management handle. 59 * @param nodeid the node which has openened the ports 60 * @param ports pointer to an array of ndb_mgm_dynamic_port structs 61 * @param num_ports the number of ndb_mgm_dynamic_ports passed 62 * @return 0 on success. < 0 on error. 63 */ 64 struct ndb_mgm_dynamic_port { 65 int nodeid; /* The node which should use below port */ 66 int port; /* The port to use */ 67 }; 68 int ndb_mgm_set_dynamic_ports(NdbMgmHandle handle, 69 int nodeid, 70 struct ndb_mgm_dynamic_port* ports, 71 unsigned num_ports); 72 73 /** 74 * Get an integer parameter for a connection 75 * 76 * @param handle the NDB management handle. 77 * @param node1 the node1 id 78 * @param node2 the node2 id 79 * @param param the parameter (e.g. CFG_CONNECTION_SERVER_PORT) 80 * @param value where to store the retreived value. In the case of 81 * error, value is not changed. 82 * @param reply from ndb_mgmd 83 * @return 0 on success. < 0 on error. 84 */ 85 int ndb_mgm_get_connection_int_parameter(NdbMgmHandle handle, 86 int node1, 87 int node2, 88 int param, 89 int *value, 90 struct ndb_mgm_reply* reply); 91 92 /** 93 * Convert connection to transporter 94 * @param handle NDB management handle. 95 * 96 * @return socket 97 * 98 * @note the socket is now able to be used as a transporter connection 99 */ 100 NDB_SOCKET_TYPE ndb_mgm_convert_to_transporter(NdbMgmHandle *handle); 101 102 int ndb_mgm_disconnect_quiet(NdbMgmHandle handle); 103 104 /** 105 * Set configuration 106 * 107 * @param handle NDB management handle. 108 * @param config The new configuration to set 109 */ 110 int ndb_mgm_set_configuration(NdbMgmHandle handle, 111 struct ndb_mgm_configuration* config); 112 113 114 NDB_SOCKET_TYPE _ndb_mgm_get_socket(NdbMgmHandle handle); 115 116 /** 117 * Get configuration 118 * 119 * @param handle NDB management handle. 120 * @param version version of this node 121 * @param nodetype type of this node 122 */ 123 struct ndb_mgm_configuration * 124 ndb_mgm_get_configuration2(NdbMgmHandle handle, 125 unsigned version, 126 enum ndb_mgm_node_type nodetype, 127 int from_node = 0); 128 129 130 #ifdef __cplusplus 131 } 132 #endif 133 134 135 #endif 136