Copyright dates fixed; various TODOs added.

[adns] / client / adnstest.c

diff --git a/client/adnstest.c b/client/adnstest.c
index 1752072f31b163333990bbbc15d1601b380cb920..ea9ed2a35bd1e7c98ca41fa164d281f0356b1a3d 100644 (file)
--- a/client/adnstest.c
+++ b/client/adnstest.c
@@ -3,7 +3,7 @@
  * - simple test program, not part of the library
  */
 /*
- *  This file is part of adns, which is Copyright (C) 1997, 1998 Ian Jackson
+ *  This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
  *  
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -22,27 +22,151 @@
 
 #include <stdio.h>
 #include <unistd.h>
+#include <assert.h>
+#include <stdlib.h>
+
+#ifndef OUTPUTSTREAM
+# define OUTPUTSTREAM stdout
+#endif
 
 #include "adns.h"
 
-int main(void) {
+static void failure(const char *what, adns_status st) {
+  fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
+  exit(2);
+}
+
+static const char *defaultargv[]= { "ns.chiark.greenend.org.uk", 0 };
+
+static const adns_rrtype defaulttypes[]= {
+  adns_r_a,
+  adns_r_ns_raw,
+  adns_r_cname,
+  adns_r_soa_raw,
+  adns_r_ptr_raw,
+  adns_r_hinfo,
+  adns_r_mx_raw,
+  adns_r_txt,
+  adns_r_rp_raw,
+  
+  adns_r_addr,
+  adns_r_ns,
+  adns_r_ptr,
+  adns_r_mx,
+  
+  adns_r_soa,
+  adns_r_rp,
+
+  adns_r_none
+};
+
+static void dumptype(adns_status ri, const char *rrtn, const char *fmtn) {
+  fprintf(stdout, "%s(%s)%s%s",
+         ri ? "?" : rrtn, ri ? "?" : fmtn ? fmtn : "-",
+         ri ? " " : "", ri ? adns_strerror(ri) : "");
+}
+
+int main(int argc, char *const *argv) {
   adns_state ads;
-  adns_query qu;
+  adns_query *qus, qu;
   adns_answer *ans;
-  int r;
+  const char *initstring, *rrtn, *fmtn;
+  const char *const *domlist;
+  char *show, *cp;
+  int len, i, qc, qi, tc, ti, ch;
+  adns_status r, ri;
+  const adns_rrtype *types;
+  adns_rrtype *types_a;
+
+  if (argv[0] && argv[1] && argv[1][0] == '/') {
+    initstring= argv[1]+1;
+    argv++;
+  } else {
+    initstring= 0;
+  }
+  
+  if (argv[0] && argv[1] && argv[1][0] == ':') {
+    for (cp= argv[1]+1, tc=1; (ch= *cp); cp++)
+      if (ch==',') tc++;
+    types_a= malloc(sizeof(*types_a)*tc);
+    if (!types_a) { perror("malloc types"); exit(3); }
+    for (cp= argv[1]+1, ti=0; ti<tc; ti++) {
+      types_a[ti]= strtoul(cp,&cp,10);
+      if ((ch= *cp)) {
+       if (ch != ',') {
+         fputs("usage: dtest [/<initstring>] [:<typenum>,...] [<domain> ...]\n",stderr);
+         exit(4);
+       }
+       cp++;
+      }
+    }
+    types= types_a;
+    argv++;
+  } else {
+    types= defaulttypes;
+  }
+  
+  if (argv[0] && argv[1]) domlist= (const char *const*)argv+1;
+  else domlist= defaultargv;
+
+  for (qc=0; qc[domlist]; qc++);
+  for (tc=0; types[tc] != adns_r_none; tc++);
+  qus= malloc(sizeof(qus)*qc*tc);
+  if (!qus) { perror("malloc qus"); exit(3); }
+
+  if (initstring) {
+    r= adns_init_strcfg(&ads,adns_if_debug|adns_if_noautosys,stdout,initstring);
+  } else {
+    r= adns_init(&ads,adns_if_debug|adns_if_noautosys,0);
+  }
+  if (r) failure("init",r);
 
-  r= adns_init(&ads,adns_if_debug|adns_if_noautosys,0);
-  if (r) { perror("init"); exit(2); }
+  for (qi=0; qi<qc; qi++) {
+    for (ti=0; ti<tc; ti++) {
+      fprintf(stdout,"%s type %d",domlist[qi],types[ti]);
+      r= adns_submit(ads,domlist[qi],types[ti],0,0,&qus[qi*tc+ti]);
+      if (r == adns_s_unknownrrtype) {
+       fprintf(stdout," not implemented\n");
+       qus[qi*tc+ti]= 0;
+      } else if (r) {
+       failure("submit",r);
+      } else {
+       ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0);
+       putc(' ',stdout);
+       dumptype(ri,rrtn,fmtn);
+       fprintf(stdout," submitted\n");
+      }
+    }
+  }
 
-  r= adns_submit(ads,"anarres.relativity.greenend.org.uk",adns_r_a,0,0,&qu);
-  if (r) { perror("submit"); exit(2); }
+  for (qi=0; qi<qc; qi++) {
+    for (ti=0; ti<tc; ti++) {
+      qu= qus[qi*tc+ti];
+      if (!qu) continue;
+      r= adns_wait(ads,&qu,&ans,0);
+      if (r) failure("wait",r);
 
-  r= adns_wait(ads,&qu,&ans,0);
-  if (r) { perror("wait"); exit(2); }
+      ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
+      fprintf(stdout, "%s type ", domlist[qi]);
+      dumptype(ri,rrtn,fmtn);
+      fprintf(stdout, ": %s; nrrs=%d; cname=%s\n",
+             adns_strerror(ans->status),
+             ans->nrrs, ans->cname ? ans->cname : "$");
+      if (ans->nrrs) {
+       assert(!ri);
+       for (i=0; i<ans->nrrs; i++) {
+         r= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes+i*len,&show);
+         if (r) failure("info",r);
+         fprintf(stdout," %s\n",show);
+         free(show);
+       }
+      }
+      free(ans);
+    }
+  }
 
-  fprintf(stderr,"answer status %d type %d rrs %d cname %s\n",
-         ans->status,ans->type,ans->nrrs,
-         ans->cname ? ans->cname : "-");
+  free(qus);
+  adns_finish(ads);
   
   exit(0);
 }