From f243da86ed3c515740870ce0a817f2e768b420fe Mon Sep 17 00:00:00 2001
From: laforge <laforge@99fdad57-331a-0410-800a-d7fa5415bdb3>
Date: Sun, 15 Apr 2007 09:47:23 +0000
Subject: * add (still incomplete) SMS and phonebook support from Sean Chiang

git-svn-id: http://svn.openmoko.org/trunk/src/target/gsm@1765 99fdad57-331a-0410-800a-d7fa5415bdb3
---
 src/libgsmd/libgsmd_sms.c | 231 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 231 insertions(+)
 create mode 100644 src/libgsmd/libgsmd_sms.c

(limited to 'src/libgsmd/libgsmd_sms.c')

diff --git a/src/libgsmd/libgsmd_sms.c b/src/libgsmd/libgsmd_sms.c
new file mode 100644
index 0000000..261dca3
--- /dev/null
+++ b/src/libgsmd/libgsmd_sms.c
@@ -0,0 +1,231 @@
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <libgsmd/libgsmd.h>
+#include <libgsmd/misc.h>
+#include <libgsmd/sms.h>
+
+#include <gsmd/usock.h>
+#include <gsmd/event.h>
+
+#include "lgsm_internals.h"
+
+int lgsm_sms_list(struct lgsm_handle *lh, enum gsmd_msg_sms_type stat)
+{
+	/* FIXME: only support PDU mode now */
+	struct gsmd_msg_hdr *gmh;
+	int rc;
+
+	gmh = lgsm_gmh_fill(GSMD_MSG_SMS,
+			GSMD_SMS_LIST, sizeof(int));
+	if (!gmh)
+		return -ENOMEM;
+	*(int *) gmh->data = stat;
+
+	rc = lgsm_send(lh, gmh);
+	if (rc < gmh->len + sizeof(*gmh)) {
+		lgsm_gmh_free(gmh);;
+		return -EIO;
+	}
+
+	lgsm_gmh_free(gmh);
+
+	return 0;
+}
+
+int lgsm_sms_read(struct lgsm_handle *lh, int index)
+{
+	struct gsmd_msg_hdr *gmh;
+	int rc;
+
+	gmh = lgsm_gmh_fill(GSMD_MSG_SMS,
+			GSMD_SMS_READ, sizeof(int));
+	if (!gmh)
+		return -ENOMEM;
+	*(int *) gmh->data = index;
+
+	rc = lgsm_send(lh, gmh);
+	if (rc < gmh->len + sizeof(*gmh)) {
+		lgsm_gmh_free(gmh);;
+		return -EIO;
+	}
+
+	lgsm_gmh_free(gmh);
+
+	return 0;
+}
+
+int lgsmd_sms_delete(struct lgsm_handle *lh, 
+		const struct lgsm_sms_delete *sms_del)
+{
+	struct gsmd_msg_hdr *gmh;
+	struct gsmd_sms_delete *gsd;
+	int rc;
+
+	gmh = lgsm_gmh_fill(GSMD_MSG_SMS,
+			GSMD_SMS_DELETE, sizeof(*gsd));
+	if (!gmh)
+		return -ENOMEM;
+	gsd = (struct gsmd_sms_delete *) gmh->data;
+	gsd->index = sms_del->index;
+	gsd->delflg = sms_del->delflg;
+
+	rc = lgsm_send(lh, gmh);
+	if (rc < gmh->len + sizeof(*gmh)) {
+		lgsm_gmh_free(gmh);
+		return -EIO;
+	}
+
+	lgsm_gmh_free(gmh);
+
+	return 0;
+}
+
+int lgsmd_sms_send(struct lgsm_handle *lh, 
+		const struct lgsm_sms *sms)   
+{
+	/* FIXME: only support PDU mode */
+	struct gsmd_msg_hdr *gmh;
+	struct gsmd_sms *gs;
+	int rc;
+
+	gmh = lgsm_gmh_fill(GSMD_MSG_SMS,
+			GSMD_SMS_SEND, sizeof(*gs));
+	if (!gmh)
+		return -ENOMEM;
+	gs = (struct gsmd_sms *) gmh->data;
+
+	rc = lgsm_send(lh, gmh);
+	if (rc < gmh->len + sizeof(*gmh)) {
+		lgsm_gmh_free(gmh);
+		return -EIO;
+	}
+
+	lgsm_gmh_free(gmh);
+
+	return 0;
+}
+
+int lgsmd_sms_write(struct lgsm_handle *lh, 
+		const struct lgsm_sms_write *sms_write)
+{
+	/* FIXME: only support PDU mode */
+	struct gsmd_msg_hdr *gmh;
+	struct gsmd_sms_write *gsw; 
+	int rc;
+
+	gmh = lgsm_gmh_fill(GSMD_MSG_SMS,
+			GSMD_SMS_WRITE, sizeof(*gsw));
+	if (!gmh)
+		return -ENOMEM;
+	gsw = (struct gsmd_sms_write *) gmh->data;
+
+	rc = lgsm_send(lh, gmh);
+	if (rc < gmh->len + sizeof(*gmh)) {
+		lgsm_gmh_free(gmh);
+		return -EIO;
+	}
+
+	lgsm_gmh_free(gmh);
+
+	return 0;
+}
+
+int packing_7bit_character(char *src, char *dest)
+{
+	int i,j = 0;
+	unsigned char ch1, ch2;
+	char tmp[2];
+	int shift = 0;
+	
+	*dest = '\0';
+
+	for ( i=0; i<strlen(src); i++ ) {
+		
+		ch1 = src[i] & 0x7F;
+		ch1 = ch1 >> shift;
+		ch2 = src[(i+1)] & 0x7F;
+		ch2 = ch2 << (7-shift); 
+
+		ch1 = ch1 | ch2;
+		
+		j = strlen(dest);
+ 		sprintf(tmp, "%x", (ch1 >> 4));	
+		dest[j++] = tmp[0];
+		sprintf(tmp, "%x", (ch1 & 0x0F));
+		dest[j++] = tmp[0];		
+		dest[j++] = '\0';		
+			
+		shift++;
+		
+		if ( 7 == shift ) {
+			shift = 0;
+			i++;
+		}
+	}			
+	
+	return 0;
+}
+
+int unpacking_7bit_character(char *src, char *dest)
+{
+        unsigned char ch1, ch2 = '\0';
+        int i, j;
+        char buf[8];
+        int shift = 0;
+
+        *dest = '\0';
+
+        for ( i=0; i<strlen(src); i+=2 ) {
+                sprintf(buf, "%c%c", src[i], src[i+1]);
+                ch1 = strtol(buf, NULL, 16);
+
+                j = strlen(dest);
+                dest[j++] = ((ch1 & (0x7F >> shift)) << shift) | ch2;
+                dest[j++] = '\0';
+
+                ch2 = ch1 >> (7-shift);
+
+                shift++;
+        }
+
+        return 0;
+}
+
+/* Refer to 3GPP TS 11.11 Annex B */
+int packing_UCS2_80(char *src, char *dest)
+{
+	return 0;
+}
+
+/* Refer to 3GPP TS 11.11 Annex B */
+int unpacking_UCS2_80(char *src, char *dest)
+{
+	return 0;
+}
+
+/* Refer to 3GPP TS 11.11 Annex B */
+int packing_UCS2_81(char *src, char *dest)
+{
+	return 0;
+}
+
+/* Refer to 3GPP TS 11.11 Annex B */
+int unpacking_UCS2_81(char *src, char *dest)
+{
+	return 0;
+}
+
+/* Refer to 3GPP TS 11.11 Annex B */
+int packing_UCS2_82(char *src, char *dest)
+{
+	return 0;
+}
+
+/* Refer to 3GPP TS 11.11 Annex B */
+int unpacking_UCS2_82(char *src, char *dest)
+{
+	return 0;
+}
-- 
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