diff options
Diffstat (limited to 'src/libgsmd/libgsmd_sms.c')
| -rw-r--r-- | src/libgsmd/libgsmd_sms.c | 231 |
1 files changed, 231 insertions, 0 deletions
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; +} |