begining of code cleanup: more modular source code
[svn/Prometheus-QoS/.git] / parselog.c
diff --git a/parselog.c b/parselog.c
new file mode 100644 (file)
index 0000000..6d92680
--- /dev/null
@@ -0,0 +1,293 @@
+#include "cll1-0.6.2.h"\r
+#define STRLEN 512\r
+\r
+extern char *log_dir;\r
+extern const char *version;\r
+extern const char *stats_html_signature;\r
+extern const char *ls;\r
+extern char *html_log_dir;\r
+extern int row_odd_even;\r
+extern char *log_url;\r
+extern char *lms_url;\r
+extern long long int line;\r
+\r
+const char *tr_odd_even(void);\r
+/* implemented in prometheus.c */\r
+\r
+struct IpLog\r
+{\r
+ char *name;\r
+ long traffic;\r
+ long guaranted;\r
+ int i;\r
+ int lmsid;\r
+ long l;\r
+ list(IpLog);\r
+} *iplog,*iplogs;\r
+\r
+void parse_ip_log(int argc, char **argv) \r
+{\r
+ char *month, *year, *str, *name="(undefined)", *ptr, *ptr2, *filename;\r
+ long traffic=0l, traffic_month, total=0, guaranted;\r
+ int col, col2, y_ok, m_ok, accept_month, i=1, any_month=0, lmsid;\r
+ char mstr[4], ystr[5];\r
+ FILE *f; \r
+ string(str,STRLEN);\r
+ string(filename,STRLEN);\r
+\r
+ if(argv[1][1]=='l') /* -l */\r
+ {\r
+  if(argc<4)\r
+  {\r
+   puts("Missing parameter(s)!\nUsage: prometheus -l Mmm YYYY (Mmm=Jan-Dec or Year, YYYY=year)");\r
+   exit(-1);\r
+  }\r
+  else\r
+  {\r
+   month=argv[2];\r
+   if(eq(month,"Year")) any_month=1;\r
+   year=argv[3];\r
+  }\r
+ }\r
+ else\r
+ { \r
+  time_t t = time(NULL) - 3600*24 ; /* yesterday's timestamp*/\r
+  struct tm *timep = localtime(&t);                                           \r
+\r
+  if(argv[1][1]=='m') /* -m yestarday - month */\r
+  {\r
+   strftime(mstr, 4, "%b", timep);\r
+   month=mstr;\r
+   strftime(ystr, 5, "%Y", timep);\r
+   year=ystr; \r
+  }\r
+  else /* -y yesterday - year */\r
+  {\r
+   month="Year";\r
+   any_month=1;\r
+   strftime(ystr, 5, "%Y", timep);\r
+   year=ystr;\r
+  }\r
+ }\r
+ printf("Analysing traffic for %s %s ...\n",month,year);\r
+\r
+ /* sorry... next release of C<<1 header file will include for_path_files(name,path) {  } macro */\r
+ sprintf(str,"%s %s/",ls,log_dir);\r
+ shell(str);\r
+ input(str,STRLEN) \r
+ {\r
+  if(strstr(str,".log"))\r
+  {\r
+    ptr=strrchr(str,'\n');\r
+    if(ptr) *ptr='\0';\r
+    sprintf(filename,"%s/%s",log_dir,str);\r
+    printf("Parsing %s ...",filename);\r
+    accept_month=0;\r
+    traffic_month=0;\r
+    guaranted=0;\r
+    lmsid=-1;\r
+    parse(filename)\r
+    {\r
+     y_ok=m_ok=0;  \r
+     valid_columns(ptr,_,'\t',col) switch(col)\r
+     {\r
+      case 2: name = ptr;break;\r
+      case 3: traffic = atol(ptr);break;\r
+      /* column number   - was 7, now 11...*/\r
+      case 7:\r
+      case 8:\r
+      case 9:\r
+      case 10:\r
+      case 11: if(isalpha(*ptr)) /* character, not numeric string = date, just one*/\r
+               {\r
+                valid_columns(ptr2,ptr,' ',col2) switch(col2)\r
+                {\r
+                 case 2: if(any_month || eq(ptr2,month)) m_ok = 1; break;\r
+                 case 5: if(eq(ptr2,year)) y_ok = 1; break;\r
+                }\r
+               }\r
+               else\r
+               {\r
+                 if(col == 7) guaranted = atol(ptr);\r
+                 if(col == 10) lmsid = atoi(ptr);\r
+               }\r
+     }\r
+     \r
+     if(y_ok && m_ok) \r
+     {\r
+      traffic_month += traffic;\r
+      accept_month = 1;\r
+     }\r
+    }\r
+    done; /* ugly macro end */ \r
+\r
+    if(accept_month)\r
+    {\r
+     create(iplog,IpLog);\r
+     iplog->name = name;\r
+     iplog->guaranted = guaranted;\r
+     iplog->traffic = traffic_month;\r
+     iplog->lmsid = lmsid;\r
+     insert(iplog,iplogs,desc_order_by,traffic);\r
+     printf(" %ld MB\n",iplog->traffic);\r
+    }\r
+    else\r
+    {\r
+     puts(" no records.");\r
+    }\r
+  }\r
+ }\r
+ sprintf(str,"%s/%s-%s.html",html_log_dir,year,month);\r
+ printf("Writing %s ... ",str);\r
+ f=fopen(str,"w");\r
+ if(f > 0)\r
+ {\r
+  fprintf(f, "<table class=\"decorated last\"><thead>\n\\r
+<tr><th colspan=\"2\">%s %s</th>\n\\r
+<th style=\"text-align: right\">lms</th>\n\\r
+<th colspan=\"2\">Data transfers</th>\n\\r
+<th style=\"text-align: right\">Min.speed</th>\n\\r
+</tr></thead><tbody>\n ",\r
+             month, year);\r
+\r
+  row_odd_even = 0;\r
+  for_each(iplog, iplogs)\r
+  {\r
+   if(iplog->traffic)\r
+   {\r
+    fprintf(f, "%s<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: left\"><a class=\"blue\" target=\"_blank\" href=\"%s%s.log\">%s</td>\n\\r
+<td style=\"text-align: right\">", \r
+               tr_odd_even(), i++, log_url, iplog->name, iplog->name);  \r
+    if(iplog->lmsid > 0)\r
+    {\r
+     /*base URL will be configurable soon ... */\r
+     fprintf(f, "<a class=\"blue\" target=\"_blank\" href=\"%s%d\">%04d</a>\n", lms_url, iplog->lmsid, iplog->lmsid);\r
+    }\r
+    else if(iplog->lmsid == 0)\r
+    {\r
+     fputs("-------",f);\r
+    }    \r
+    fprintf(f, "<td style=\"text-align: right\">%ld&nbsp;MB</td>\n\\r
+    <td style=\"text-align: right\"><strong>%ld&nbsp;GB</strong></td>\n\\r
+    <td style=\"text-align: right\">%ld&nbsp;kb/s</th></tr>\n",\r
+               iplog->traffic, iplog->traffic>>10, iplog->guaranted);\r
+    total+=iplog->traffic>>10;\r
+    iplog->i=i;\r
+    iplog->l=total;\r
+   }\r
+  }\r
+  fprintf(f,"</tbody><thead><tr>\\r
+  <th colspan=\"3\" style=\"text-align: left\">Total:</th>\\r
+  <th colspan=\"2\" style=\"text-align: right\"><strong>%ld&nbsp;GB</strong></th>\\r
+  <th style=\"text-align: right\"><strong>%Ld&nbsp;kb/s</strong></th></tr>\n", total, line);\r
+  fputs("</thead></table>\n", f);\r
+\r
+  row_odd_even = 0;\r
+  if(i>10)\r
+  {\r
+   fputs("<a name=\"erp\"></a><p><table class=\"decorated last\">\n\\r
+<caption>Enterprise Resource Planning (ERP)</caption>\n\\r
+<thead><tr>\n\\r
+<th>Analytic category</th>\n\\r
+<th colspan=\"2\" style=\"text-align: center\">Active Classes</th>\n\\r
+<th colspan=\"2\" style=\"text-align: center\">Data transfers</th>\n\\r
+</tr></thead><tbody>\n",f);\r
+\r
+   if_exists(iplog,iplogs,iplog->l>=total/4)\r
+   {\r
+    fprintf(f,"%s<td>Top 25%% of traffic</td>\n", tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: right\">%d %%</td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\">%d %%</td></tr>\n",\r
+              iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r
+   }\r
+   \r
+   if_exists(iplog,iplogs,iplog->i==10)\r
+   {\r
+    fprintf(f,"%s<td>Top 10 downloaders</td>\n", tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\"><strong>10</strong></td>\n\\r
+<td style=\"text-align: right\">%d %%</td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\">%d %%</td></tr>\n",\r
+               (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r
+   }\r
+\r
+   if_exists(iplog,iplogs,iplog->l>=total/2)\r
+   {\r
+    fprintf(f,"%s<td>Top 50%% of traffic</td>\n", tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: right\">%d %%</td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\"><strong>%d %%</strong></td></tr>\n",\r
+              iplog->i,(100*iplog->i+50)/i,iplog->l,(int)((100*iplog->l+50)/total));\r
+   }\r
+\r
+   if_exists(iplog,iplogs,iplog->l>=4*total/5)\r
+   {\r
+    fprintf(f,"%s<td>Top 80%% of traffic</td>\n",tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: right\">%d %%</td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\"><strong>%d %%</strong></td></tr>\n",\r
+              iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r
+   }\r
+\r
+   if_exists (iplog,iplogs,iplog->i>=i/5)\r
+   {\r
+    fprintf(f,"%s<td>Top 20%% downloaders</td>\n",tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: right\"><strong>%d %%</strong></td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\">%d %%</td></tr>\n",\r
+              iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r
+   }\r
+\r
+   if_exists(iplog,iplogs,iplog->i>=i/4)\r
+   {\r
+    fprintf(f,"%s<td>Top 25%% downloaders</td>\n", tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: right\">%d %%</td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\">%d %%</td></tr>\n",\r
+               iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r
+   }\r
+\r
+   if_exists(iplog,iplogs,iplog->i>=i/2)\r
+   {\r
+    fprintf(f,"%s<td>Top 50%% downloaders</td>\n",tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: right\"><strong>%d %%</strong></td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\">%d %%</td></tr>\n",\r
+              iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r
+   }\r
+\r
+   if_exists(iplog,iplogs,iplog->i>=4*i/5)\r
+   {\r
+    fprintf(f,"%s<td>Top 80%% downloaders</td>\n",tr_odd_even());\r
+    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\\r
+<td style=\"text-align: right\">%d %%</td>\n\\r
+<td style=\"text-align: right\">%ld GB</td>\n\\r
+<td style=\"text-align: right\">%d %%</td></tr>\n",\r
+              iplog->i, (100*iplog->i+50)/i, iplog->l, (int)((100*iplog->l+50)/total));\r
+   }\r
+\r
+   fprintf(f,"</tbody><thead><tr><th><a class=\"blue\" target=\"_blank\" href=\"%sERP.log\">All users, all traffic</a></th>\n", log_url);\r
+   fprintf(f,"<th style=\"text-align: right\">%d</th>\n\\r
+<th style=\"text-align: right\">100 %%</th>\n\\r
+<th style=\"text-align: right\">%ld GB</th>\n\\r
+<th style=\"text-align: right\">100 %%</th></tr>\n",i-1,total);\r
+   fputs("</thead></table>\n", f);\r
+  }\r
+\r
+  fprintf(f, stats_html_signature, version);\r
+  fclose(f);\r
+  puts("done.");\r
+ }\r
+ else\r
+ {\r
+  perror(str);\r
+ }\r
+}\r
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