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-rw-r--r--src/server.cc175
1 files changed, 167 insertions, 8 deletions
diff --git a/src/server.cc b/src/server.cc
index 3b69c64..27b6848 100644
--- a/src/server.cc
+++ b/src/server.cc
@@ -26,6 +26,9 @@
*/
/*
* $Log$
+ * Revision 1.9 2005/05/02 18:46:15 deva
+ * Files are now saved in a custom folder (defined in miav.conf)
+ *
* Revision 1.8 2005/05/01 09:56:26 deva
* Added Id and Log tags to all files
*
@@ -36,6 +39,15 @@
#include <stdio.h>
#include <stdlib.h>
+// For mkdir
+#include <sys/stat.h>
+#include <sys/types.h>
+
+// For unlink
+#include <unistd.h>
+
+#include "miav_config.h"
+
#include "mov_encoder.h"
#include "img_encoder.h"
@@ -45,11 +57,88 @@
void saveFrameAsImage(char* cpr, Frame *f)
{
- char fname[256];
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.mpg]\n", r);
+ sprintf(fname, "/tmp/miav-%d.mpg", r);
+ imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
+ return;
+ }
+ fclose(fp);
+ unlink(fname);
- sprintf(fname, "image-%s-%d.jpeg", cpr, rand());
+ // Check for cpr length correctness
+ if(strlen(cpr) != 11) {
+ int r = rand();
+ fprintf(stderr, "Illigal CPR, it must have length 11, it had lentgh %d\n", strlen(cpr));
+ fprintf(stderr, "Redirecting output to [/tmp/miav-%d.jpg]\n", r);
+ sprintf(fname, "/tmp/miav-%d.mpg", 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) == -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.mpg", 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) == -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.mpg", 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");
+ }
+
+ fprintf(stderr, "Success - using filename: [%s]\n", fname); fflush(stderr);
imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
}
/*
@@ -71,16 +160,86 @@ MovEncoder *newMovEncoder(char* cpr)
{
MovEncoder *enc;
struct tm *ltime;
- char fname[256];
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.mpg]\n", r);
+ sprintf(fname, "/tmp/miav-%d.mpg", r);
+ enc = new MovEncoder(fname);
+ return enc;
+ }
+ 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 lentgh %d\n", strlen(cpr));
+ fprintf(stderr, "Redirecting output to [/tmp/miav-%d.mpg]\n", r);
+ sprintf(fname, "/tmp/miav-%d.mpg", r);
+ enc = new MovEncoder(fname);
+ return enc;
+ }
+
+ // 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) == -1 && errno != EEXIST) {
+ int r = rand();
+ fprintf(stderr, "Not possible to create subfolder %s\n", fname);
+ fprintf(stderr, "Redirecting output to [/tmp/miav-%d.mpg]\n", r);
+ sprintf(fname, "/tmp/miav-%d.mpg", r);
+ enc = new MovEncoder(fname);
+ return enc;
+ }
+
+ // Create folder named cpr in serverroot/birthmonth
+ sprintf(fname, "%s/%s/%s", root->c_str(), birthmonth, cpr);
+ if(!mkdir(fname, S_IRWXU) == -1 && errno != EEXIST) {
+ int r = rand();
+ fprintf(stderr, "Not possible to create subfolder %s\n", fname);
+ fprintf(stderr, "Redirecting output to [/tmp/miav-%d.mpg]\n", r);
+ sprintf(fname, "/tmp/miav-%d.mpg", r);
+ enc = new MovEncoder(fname);
+ return enc;
+ }
+
+ // Create date (today) in [yyyy][mm][dd]
ltime = localtime(&t);
- sprintf(fname, "%.2d%.2d%.2d%.2d%.2d%.2d-%s.mpg",
+ sprintf(date, "%.4d%.2d%.2d",
ltime->tm_year + 1900,
ltime->tm_mon,
- ltime->tm_mday,
- ltime->tm_hour,
- ltime->tm_min,
- ltime->tm_sec, cpr);
+ ltime->tm_mday);
+
+ // Create filename: [serverroot]/[birthmonth]/[cpr]/[cpr]-[date]-[cnt].mpg
+ sprintf(fname, "%s/%s/%s/%s-%s-%.3d.mpg", 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.mpg", root->c_str(), birthmonth, cpr, cpr, date, cnt);
+ fp = fopen(fname, "r");
+ }
+
+ fprintf(stderr, "Success - using filename: [%s]\n", fname); fflush(stderr);
enc = new MovEncoder(fname);
return enc;
}
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