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41 // Monitoring request message common code
44 * Destructor used by talloc to ensure proper cleanup
46 static int tr_mon_req_destructor(void *object)
48 TR_MON_REQ *req = talloc_get_type_abort(object, TR_MON_REQ);
50 g_array_unref(req->options);
56 * Allocate a new monitoring request
58 * @param mem_ctx talloc context for the new request
59 * @param cmd command for the request
60 * @return newly allocated request, or null on error
62 TR_MON_REQ *tr_mon_req_new(TALLOC_CTX *mem_ctx, TR_MON_CMD cmd)
64 TR_MON_REQ *req=talloc(mem_ctx, TR_MON_REQ);
67 req->options = g_array_new(FALSE, FALSE, sizeof(TR_MON_OPT));
68 talloc_set_destructor((void *)req, tr_mon_req_destructor);
74 * Free a monitoring request
76 * @param req request to free, must not be null
78 void tr_mon_req_free(TR_MON_REQ *req)
84 * Add an option to a TR_MON_REQ
85 * @param req request to operate on, not null
86 * @param opt_type type of option
87 * @return TR_MON_SUCCESS on success, error code on error
89 TR_MON_RC tr_mon_req_add_option(TR_MON_REQ *req, TR_MON_OPT_TYPE opt_type)
91 TR_MON_OPT new_opt; // not a pointer
93 /* Validate parameters */
94 if ((req == NULL) || (opt_type == OPT_TYPE_UNKNOWN)) {
98 new_opt.type = opt_type;
100 /* Add the new option to the list */
101 g_array_append_val(req->options, new_opt);
102 return TR_MON_SUCCESS;
105 size_t tr_mon_req_opt_count(TR_MON_REQ *req)
107 return req->options->len;
110 TR_MON_OPT *tr_mon_req_opt_index(TR_MON_REQ *req, size_t index)
112 TR_MON_OPT *result = &g_array_index(req->options, TR_MON_OPT, index);