]> rtime.felk.cvut.cz Git - frescor/fna.git/blob - tests/tests_frescan/test_frescan_bwres_cancel_in_master.c
added the functions to renegotiate and cancel a contract. TODO: there is a bug when...
[frescor/fna.git] / tests / tests_frescan / test_frescan_bwres_cancel_in_master.c
1 #include <stdio.h>  // perror
2 #include <stdlib.h> // exit
3 #include <unistd.h>   // sleep
4
5 #include "frescan.h"
6 #include "frescan_bwres.h"
7 #include "frescan_servers.h"
8
9 #define ERROR(s) {perror (s); exit (-1);}
10
11 #define NETWORK 0
12 #define LOCAL_NODE 0
13
14 int main ()
15 {
16         int ret;
17         frescan_init_params_t init_params;
18         frescan_ss_t ss1, ss2, ss3;
19         frescan_contract_t contract;
20         bool accepted;
21         frescan_server_params_t server_params;
22
23         init_params.net = NETWORK;
24         init_params.node = LOCAL_NODE;
25         init_params.tx_fp_max_prio = 10;
26         init_params.rx_num_of_channels = 10;
27         init_params.rx_channel_max_prio = NULL;
28
29         printf("Initializing FRESCAN\n");
30         ret = frescan_init(&init_params);
31         if (ret != 0) ERROR ("could not init FRESCAN");
32
33         printf("Initializing BWRES\n");
34         ret = frescan_bwres_init(NETWORK);
35         if (ret != 0) ERROR ("could not init BWRES");
36
37         contract.min_values.budget = 5;
38         contract.min_values.period.tv_sec  = 3;
39         contract.min_values.period.tv_nsec = 69;
40         contract.prio = 7;
41
42         ret = frescan_bwres_negotiate(NETWORK, &contract, &ss1, &accepted);
43         if (ret != 0) ERROR ("could not negotiate");
44
45         if (accepted) {
46                 printf("The contract was accepted, ss:%u\n", ss1);
47                 ret = frescan_servers_get_data(NETWORK, &server_params, ss1);
48                 if (ret != 0) ERROR ("could not get servers data");
49
50                 printf("B:%u, T=(%u,%u), P:%u\n",
51                        server_params.values.budget,
52                        server_params.values.period.tv_sec,
53                        server_params.values.period.tv_nsec,
54                        server_params.prio);
55         } else {
56                 printf("The contract was not accepted\n");
57         }
58
59         contract.min_values.budget = 6;
60         contract.min_values.period.tv_sec  = 2;
61         contract.min_values.period.tv_nsec = 6;
62         contract.prio = 4;
63
64         ret = frescan_bwres_negotiate(NETWORK, &contract, &ss2, &accepted);
65         if (ret != 0) ERROR ("could not negotiate");
66
67         if (accepted) {
68                 printf("The contract was accepted, ss:%u\n", ss2);
69                 ret = frescan_servers_get_data(NETWORK, &server_params, ss2);
70                 if (ret != 0) ERROR ("could not get servers data");
71
72                 printf("B:%u, T=(%u,%u), P:%u\n",
73                        server_params.values.budget,
74                        server_params.values.period.tv_sec,
75                        server_params.values.period.tv_nsec,
76                        server_params.prio);
77         } else {
78                 printf("The contract was not accepted\n");
79         }
80
81         ret = frescan_bwres_cancel(NETWORK, ss1);
82         if (ret != 0) ERROR ("could not cancel server");
83
84         contract.min_values.budget = 1;
85         contract.min_values.period.tv_sec  = 6;
86         contract.min_values.period.tv_nsec = 666;
87         contract.prio = 3;
88
89         ret = frescan_bwres_negotiate(NETWORK, &contract, &ss3, &accepted);
90         if (ret != 0) ERROR ("could not negotiate");
91
92         if (accepted) {
93                 printf("The contract was accepted, ss:%u\n", ss3);
94                 ret = frescan_servers_get_data(NETWORK, &server_params, ss3);
95                 if (ret != 0) ERROR ("could not get servers data");
96
97                 printf("B:%u, T=(%u,%u), P:%u\n",
98                        server_params.values.budget,
99                        server_params.values.period.tv_sec,
100                        server_params.values.period.tv_nsec,
101                        server_params.prio);
102         } else {
103                 printf("The contract was not accepted\n");
104         }
105
106         while (1) {
107                 sleep(1);
108         }
109
110         return 0;
111 }
112
113