From 6d7a1f124f38a4358f517437757f6f0c3fe21d8b Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Sun, 19 Jun 2005 20:04:43 +0000
Subject: ImgEncoder now uses the file class for output, through jpeg_mem_dest.

---
 src/server.cc | 95 ++++-------------------------------------------------------
 1 file changed, 5 insertions(+), 90 deletions(-)

(limited to 'src/server.cc')

diff --git a/src/server.cc b/src/server.cc
index e6a6ff7..35dbb9d 100644
--- a/src/server.cc
+++ b/src/server.cc
@@ -31,6 +31,9 @@
 
 /*
  * $Log$
+ * Revision 1.25  2005/06/19 20:04:43  deva
+ * ImgEncoder now uses the file class for output, through jpeg_mem_dest.
+ *
  * Revision 1.24  2005/06/19 11:44:14  deva
  * Cleaned up a log of logging.
  * Fixed server queue (shouldn't happen).
@@ -116,94 +119,6 @@
 
 #include "dv.h"
 
-void saveFrameAsImage(char* cpr, Frame *f)
-{
-  ImgEncoder imgenc;
-  struct tm *ltime;
-  time_t t = time(NULL);
-  FILE *fp;
-  int cnt = 0;
-  char fname[256];
-  char birthmonth[3];
-  char date[9];
-  
-  string *root = config->readString("server_root");
-
-  // Test for server root writeability
-  sprintf(fname, "%s/miavtemp.tmp%d", (char*)root->c_str(), rand());
-  fp = fopen(fname, "w");
-  if(!fp) {
-    int r = rand();
-    fprintf(stderr, "MIaV does not have write access to the server root [%s]\n", root->c_str());
-    fprintf(stderr, "Redirecting output to [/tmp/miav-%d.jpg]\n", r);
-    sprintf(fname, "/tmp/miav-%d", r);
-    imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
-    return;
-  }
-  fclose(fp);
-  unlink(fname);
-
-  // Check for cpr length correctness
-  if(strlen(cpr) != 11) {
-    int r = rand();
-    fprintf(stderr, "Illigal CPR, it must have length 11, it had length %d\n", strlen(cpr));
-    fprintf(stderr, "Redirecting output to [/tmp/miav-%d.jpg]\n", r);
-    sprintf(fname, "/tmp/miav-%d", r);
-    imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
-    return;
-  }
-
-  // Copy the bytes representing the birth month from the cpr
-  // [dd][mm][yy]-[nn][nn]
-  strncpy(birthmonth, &cpr[2], 2);
-  birthmonth[2] = 0;
-
-  // Create folder named birthmonth in server root
-  sprintf(fname, "%s/%s", root->c_str(), birthmonth);
-  if(!mkdir(fname, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH | S_IROTH) == -1 && errno != EEXIST) {
-    int r = rand();
-    fprintf(stderr, "Not possible to create subfolder %s\n", fname);
-    fprintf(stderr, "Redirecting output to [/tmp/miav-%d.jpg]\n", r);
-    sprintf(fname, "/tmp/miav-%d", r);
-    imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
-    return;
-  }
-
-  // Create folder named cpr in serverroot/birthmonth
-  sprintf(fname, "%s/%s/%s", root->c_str(), birthmonth, cpr);
-  if(!mkdir(fname, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH | S_IROTH) == -1 && errno != EEXIST) {
-    int r = rand();
-    fprintf(stderr, "Not possible to create subfolder %s\n", fname);
-    fprintf(stderr, "Redirecting output to [/tmp/miav-%d.jpg]\n", r);
-    sprintf(fname, "/tmp/miav-%d", r);
-    imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
-    return;
-  }
-
-  // Create date (today) in [yyyy][mm][dd]
-  ltime = localtime(&t);
-  sprintf(date, "%.4d%.2d%.2d", 
-          ltime->tm_year + 1900, 
-          ltime->tm_mon, 
-          ltime->tm_mday);
-
-  // Create filename: [serverroot]/[birthmonth]/[cpr]/[cpr]-[date]-[cnt].mpg
-  sprintf(fname, "%s/%s/%s/%s-%s-%.3d.jpg", root->c_str(), birthmonth, cpr, cpr, date, cnt);
-
-  // test filename-[cnt] for existamce cnt++ until not existing.
-  fp = fopen(fname, "r");
-  while(fp) {
-    fclose(fp);
-    cnt++;
-    sprintf(fname, "%s/%s/%s/%s-%s-%.3d.jpg", root->c_str(), birthmonth, cpr, cpr, date, cnt);
-    fp = fopen(fname, "r");
-  }
-  sprintf(fname, "%s/%s/%s/%s-%s-%.3d", root->c_str(), birthmonth, cpr, cpr, date, cnt);
-
-  fprintf(stderr, "Success - using filename: [%s.jpg]\n", fname); fflush(stderr);
-  imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
-}
-
 void newConnection(Socket *socket, Info *info)
 {
   char cpr[256];
@@ -245,11 +160,11 @@ void newConnection(Socket *socket, Info *info)
     
     if(h.header.h_data.snapshot) {
       if(freeze_frame) {
-        saveFrameAsImage(cpr, freeze_frame);
+        ImgEncoder(cpr, info).encode(freeze_frame, 100);
         delete freeze_frame;
         freeze_frame = NULL;
       } else {
-        saveFrameAsImage(cpr, frame);
+        ImgEncoder(cpr, info).encode(frame, 100);
       }
     }
 
-- 
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