[gnokii] 01/04: nk6510: Export of Sent/OU SMS now include their date/time.

[Daniele Forsi]

dforsi pushed a commit to branch master
in repository gnokii.

commit acc17a4febf9c016287fa8a9e958a97ad1b10934
Author: Raphaël Droz <address@hidden>
Date:   Sat Oct 11 20:40:51 2014 -0300

    nk6510: Export of Sent/OU SMS now include their date/time.
    
    The date/time is extracted from bytes [8-15] of the SMS filename.
    The timezone may still cause problem.
---
 common/phones/nk6510.c |   39 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 39 insertions(+), 0 deletions(-)

diff --git a/common/phones/nk6510.c b/common/phones/nk6510.c
index 34411bb..ef23671 100644
--- a/common/phones/nk6510.c
+++ b/common/phones/nk6510.c
@@ -25,6 +25,7 @@
 
 #include "compat.h"
 #include "misc.h"
+#include <time.h>
 
 #include "gnokii-internal.h"
 #include "nokia-decoding.h"
@@ -143,6 +144,36 @@ static gn_sms_message_status GetMessageStatus_S40_30(const 
char *filename)
        }
 }
 
+static void FindMessageDateTime_S40(char *time, const char *filename)
+{
+       if (!filename || strlen(filename) < 27)
+               return;
+
+       char ashex[9];
+       time_t asts;
+       gn_timestamp *asgts;
+
+       strncpy(ashex, &filename[8], 8);
+       ashex[8] = 0;
+
+       asts = (int)strtol(ashex, NULL, 16);
+       asgts = (gn_timestamp *)g_malloc(sizeof(gn_timestamp));
+       struct tm *ascp = gmtime(&asts);
+       // Nokia timestamp start in 1980
+       ascp->tm_year += 10;
+
+       dprintf("timestamp fetched from filename: 0x%s => %d => %s\n", ashex, 
asts, asctime(ascp));
+        asgts->second = ascp->tm_sec;
+        asgts->minute = ascp->tm_min;
+        asgts->hour = ascp->tm_hour;
+        asgts->day = ascp->tm_mday;
+        asgts->month = ascp->tm_mon + 1;
+        asgts->year = ascp->tm_year + 1900;
+        asgts->timezone = 0;
+
+       sms_timestamp_pack(asgts, time);
+}
+
 #define ALLOC_CHUNK    128
 /*
  * Helper function for file list operations.
@@ -1686,6 +1717,14 @@ static gn_error NK6510_GetSMS_S40_30(gn_data *data, 
struct gn_statemachine *stat
        error = gn_sms_pdu2raw(data->raw_sms, bin + offset, cont_len, 
GN_SMS_PDU_NOSMSC);
 
        offset += data->raw_sms->length;
+
+       /* gn_sms_pdu2raw() should have obtained the time for 
GN_SMS_MT_Deliver, but for others
+          message types we try to get it from the filename */
+       if(*data->raw_sms->smsc_time == 0) {
+               FindMessageDateTime_S40(data->raw_sms->smsc_time,
+                                      fl2.files[data->raw_sms->number - 
1]->name);
+       }
+
        /* TODO: decode data in the footer? (e.g. SMSC, multiple recipients 
numbers */
 
        return error;