| 1 | #include <string.h>
|
|---|
| 2 | #include <stdlib.h>
|
|---|
| 3 | #include <stdio.h>
|
|---|
| 4 | #include <dis.h>
|
|---|
| 5 |
|
|---|
| 6 | char str[10][80];
|
|---|
| 7 |
|
|---|
| 8 | typedef struct {
|
|---|
| 9 | int i;
|
|---|
| 10 | int j;
|
|---|
| 11 | int k;
|
|---|
| 12 | double d;
|
|---|
| 13 | short s;
|
|---|
| 14 | char c;
|
|---|
| 15 | short t;
|
|---|
| 16 | float f;
|
|---|
| 17 | char str[20];
|
|---|
| 18 | }TT;
|
|---|
| 19 |
|
|---|
| 20 | TT t;
|
|---|
| 21 |
|
|---|
| 22 | /*
|
|---|
| 23 | int big_buff[1024];
|
|---|
| 24 | */
|
|---|
| 25 |
|
|---|
| 26 | void cmnd_rout(int *tag, TT *buf, int *size)
|
|---|
| 27 | {
|
|---|
| 28 |
|
|---|
| 29 | if(tag){}
|
|---|
| 30 | printf("Command received, size = %d, TT size = %d:\n", *size,
|
|---|
| 31 | (int)sizeof(TT));
|
|---|
| 32 | printf("buf->i = %d, buf->d = %2.2f, buf->s = %d, buf->c = %c, buf->f = %2.2f, buf->str = %s\n",
|
|---|
| 33 | buf->i,buf->d,buf->s,buf->c,buf->f,buf->str);
|
|---|
| 34 | }
|
|---|
| 35 |
|
|---|
| 36 | void client_exited(int *tag)
|
|---|
| 37 | {
|
|---|
| 38 | char name[84];
|
|---|
| 39 |
|
|---|
| 40 | if(dis_get_client(name))
|
|---|
| 41 | printf("Client %s (%d) exited\n", name, *tag);
|
|---|
| 42 | else
|
|---|
| 43 | printf("Client %d exited\n", *tag);
|
|---|
| 44 | }
|
|---|
| 45 |
|
|---|
| 46 | void exit_cmnd(int *code)
|
|---|
| 47 | {
|
|---|
| 48 | printf("Exit_cmnd %d\n", *code);
|
|---|
| 49 | exit(*code);
|
|---|
| 50 | }
|
|---|
| 51 |
|
|---|
| 52 | int NewData;
|
|---|
| 53 | int NewIds[11];
|
|---|
| 54 |
|
|---|
| 55 | int main(int argc, char **argv)
|
|---|
| 56 | {
|
|---|
| 57 | int i, id, *ptr;
|
|---|
| 58 | char aux[80];
|
|---|
| 59 | char name[84], name1[132];
|
|---|
| 60 | int on = 0;
|
|---|
| 61 | long dnsid = 0;
|
|---|
| 62 | char extra_dns[128];
|
|---|
| 63 | int new_dns = 0;
|
|---|
| 64 | /*
|
|---|
| 65 | int buf_sz, buf_sz1;
|
|---|
| 66 | */
|
|---|
| 67 | /*
|
|---|
| 68 | dis_set_debug_on();
|
|---|
| 69 | */
|
|---|
| 70 | if(argc){}
|
|---|
| 71 | new_dns = dim_get_env_var("EXTRA_DNS_NODE", extra_dns, sizeof(extra_dns));
|
|---|
| 72 | if(new_dns)
|
|---|
| 73 | dnsid = dis_add_dns(extra_dns,0);
|
|---|
| 74 | /*
|
|---|
| 75 | buf_sz = dim_get_write_buffer_size();
|
|---|
| 76 | dim_set_write_buffer_size(10000000);
|
|---|
| 77 | buf_sz1 = dim_get_write_buffer_size();
|
|---|
| 78 | printf("socket buffer size = %d, after = %d\n",buf_sz, buf_sz1);
|
|---|
| 79 | */
|
|---|
| 80 | dis_add_exit_handler(exit_cmnd);
|
|---|
| 81 | dis_add_client_exit_handler(client_exited);
|
|---|
| 82 |
|
|---|
| 83 | for(i = 0; i< 10; i++)
|
|---|
| 84 | {
|
|---|
| 85 | sprintf(str[i],"%s/Service_%03d",argv[1],i);
|
|---|
| 86 | dis_add_service( str[i], "C", str[i], strlen(str[i])+1,
|
|---|
| 87 | (void *)0, 0 );
|
|---|
| 88 | }
|
|---|
| 89 | t.i = 123;
|
|---|
| 90 | t.j = 456;
|
|---|
| 91 | t.k = 789;
|
|---|
| 92 | t.d = 56.78;
|
|---|
| 93 | t.s = 12;
|
|---|
| 94 | t.t = 12;
|
|---|
| 95 | t.c = 'a';
|
|---|
| 96 | t.f = (float)4.56;
|
|---|
| 97 | ptr = (int *)&t;
|
|---|
| 98 | strcpy(t.str,"hello world");
|
|---|
| 99 |
|
|---|
| 100 | sprintf(aux,"%s/TEST_SWAP",argv[1]);
|
|---|
| 101 | id = dis_add_service( aux, "l:3;d:1;s:1;c:1;s:1;f:1;c:20", &t, sizeof(t),
|
|---|
| 102 | (void *)0, 0 );
|
|---|
| 103 | sprintf(aux,"%s/TEST_CMD",argv[1]);
|
|---|
| 104 | dis_add_cmnd(aux,"l:3;d:1;s:1;c:1;s:1;f:1;c:20",cmnd_rout, 0);
|
|---|
| 105 |
|
|---|
| 106 | /*
|
|---|
| 107 | big_buff[0] = 1;
|
|---|
| 108 | for(i = 0; i < 20; i++)
|
|---|
| 109 | {
|
|---|
| 110 | sprintf(aux,"%s/TestMem_%d",argv[1], i);
|
|---|
| 111 | big_ids[i] = dis_add_service( aux, "I", big_buff, 1024*sizeof(int),
|
|---|
| 112 | (void *)0, 0 );
|
|---|
| 113 | }
|
|---|
| 114 | */
|
|---|
| 115 | dis_start_serving( argv[1] );
|
|---|
| 116 |
|
|---|
| 117 | if(dis_get_client(name))
|
|---|
| 118 | {
|
|---|
| 119 | printf("client %s\n",name);
|
|---|
| 120 | }
|
|---|
| 121 |
|
|---|
| 122 | while(1)
|
|---|
| 123 | {
|
|---|
| 124 | /*
|
|---|
| 125 | for(i = 0; i < 20; i++)
|
|---|
| 126 | {
|
|---|
| 127 | index++;
|
|---|
| 128 | big_buff[0] = index;
|
|---|
| 129 | dis_update_service(big_ids[i]);
|
|---|
| 130 | }
|
|---|
| 131 | sleep(1);
|
|---|
| 132 | */
|
|---|
| 133 | /*
|
|---|
| 134 | pause();
|
|---|
| 135 | */
|
|---|
| 136 | sleep(10);
|
|---|
| 137 |
|
|---|
| 138 | dis_update_service(id);
|
|---|
| 139 |
|
|---|
| 140 | if(new_dns)
|
|---|
| 141 | {
|
|---|
| 142 | if(!on)
|
|---|
| 143 | {
|
|---|
| 144 | printf("Connecting New DNS \n");
|
|---|
| 145 | for(i = 0; i < 10; i++)
|
|---|
| 146 | {
|
|---|
| 147 | sprintf(name1,"NewService%d",i);
|
|---|
| 148 | NewIds[i] = dis_add_service_dns(dnsid, name1, "i", &NewData, sizeof(NewData),
|
|---|
| 149 | (void *)0, 0 );
|
|---|
| 150 | }
|
|---|
| 151 | NewIds[10] = 0;
|
|---|
| 152 | dis_start_serving_dns(dnsid, "xx_new"/*, NewIds*/);
|
|---|
| 153 | on = 1;
|
|---|
| 154 | }
|
|---|
| 155 | else
|
|---|
| 156 | {
|
|---|
| 157 | printf("DisConnecting New DNS \n");
|
|---|
| 158 | for(i = 0; i < 10; i++)
|
|---|
| 159 | {
|
|---|
| 160 | dis_remove_service(NewIds[i]);
|
|---|
| 161 | }
|
|---|
| 162 | on = 0;
|
|---|
| 163 | }
|
|---|
| 164 | }
|
|---|
| 165 |
|
|---|
| 166 | }
|
|---|
| 167 | return 1;
|
|---|
| 168 | }
|
|---|
| 169 |
|
|---|
