GPRS: added and completed structures, defines and reworked functions accordingly

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

1 files changed, 49 insertions, 24 deletions

diff --git a/include/gprs.h b/include/gprs.h
index 600ad2e..1f3f99a 100644
--- a/include/gprs.h
+++ b/include/gprs.h
@@ -30,7 +30,6 @@
 #define IPC_GPRS_MS_CLASS                   0x0D07
 #define IPC_GPRS_3G_QUAL_SERVICE_PROFILE    0x0D08
 #define IPC_GPRS_IP_CONFIGURATION           0x0D09
-#define IPC_GPRS_PORT_LIST                  0x0D11
 #define IPC_GPRS_DEFINE_SEC_PDP_CONTEXT     0x0D0A
 #define IPC_GPRS_TFT                        0x0D0B
 #define IPC_GPRS_HSDPA_STATUS               0x0D0C
@@ -38,20 +37,54 @@
 #define IPC_GPRS_DATA_DORMANT               0x0D0E
 #define IPC_GPRS_DUN_PIN_CTRL               0x0D0F
 #define IPC_GPRS_CALL_STATUS                0x0D10
+#define IPC_GPRS_PORT_LIST                  0x0D11
 
-#define IPC_GPRS_CALL_STATUS_TYPE_ON        0x0
-#define IPC_GPRS_CALL_STATUS_TYPE_OFF       0x3
+#define IPC_GPRS_STATE_NOT_ENABLED          0x00
+#define IPC_GPRS_STATE_ENABLED              0x01
+#define IPC_GPRS_STATE_DISABLED             0x03
 
-#define IPC_GPRS_ERROR_UNAVAILABLE          0x94
-#define IPC_GPRS_ERROR_NOT_SUBSCRIBED       0x0B
+#define IPC_GPRS_FAIL_INSUFFICIENT_RESOURCES        0x0004
+#define IPC_GPRS_FAIL_MISSING_UKNOWN_APN            0x0005
+#define IPC_GPRS_FAIL_UNKNOWN_PDP_ADDRESS_TYPE      0x0006
+#define IPC_GPRS_FAIL_USER_AUTHENTICATION           0x0007
+#define IPC_GPRS_FAIL_ACTIVATION_REJECT_GGSN        0x0008
+#define IPC_GPRS_FAIL_ACTIVATION_REJECT_UNSPECIFIED 0x0009
+#define IPC_GPRS_FAIL_SERVICE_OPTION_NOT_SUPPORTED  0x000A
+#define IPC_GPRS_FAIL_SERVICE_OPTION_NOT_SUBSCRIBED 0x000B
+#define IPC_GPRS_FAIL_SERVICE_OPTION_OUT_OF_ORDER   0x000C
+#define IPC_GPRS_FAIL_NSAPI_IN_USE                  0x000D
+
+#define IPC_GPRS_PDP_CONTEXT_GET_DESC_COUNT         3
 
 struct ipc_gprs_define_pdp_context {
-    unsigned char unk0[3];
+    unsigned char enable;
+    unsigned char cid;
+    unsigned char unk;
     unsigned char apn[124];
 };
 
+struct ipc_gprs_pdp_context_set {
+    unsigned char enable;
+    unsigned char cid;
+    unsigned char unk0[4];
+    unsigned char username[32];
+    unsigned char password[32];
+    unsigned char unk1[32];
+    unsigned char unk2;
+};
+
+struct ipc_gprs_pdp_context_get_desc {
+    unsigned char cid;
+    unsigned char state;
+};
+
+struct ipc_gprs_pdp_context_get {
+    unsigned char unk;
+    struct ipc_gprs_pdp_context_get_desc desc[IPC_GPRS_PDP_CONTEXT_GET_DESC_COUNT];
+};
+
 struct ipc_gprs_ip_configuration {
-    unsigned char unk0;
+    unsigned char cid;
     unsigned char field_flag;
     unsigned char unk1;
     unsigned char ip[4];
@@ -62,34 +95,24 @@ struct ipc_gprs_ip_configuration {
     unsigned char unk2[4];
 };
 
-struct ipc_gprs_ip_configuration_response {
-    unsigned char unk0[376];
-};
-
 struct ipc_gprs_call_status {
     unsigned char cid;
-    unsigned char state; // IPC_GPRS_CALL_STATUS_TYPE_...
-    unsigned short reason;
+    unsigned char state;
+    unsigned short fail_cause;
 };
 
 struct ipc_gprs_hsdpa_status {
     unsigned char unk;
 };
 
-struct ipc_gprs_pdp_context {
-    unsigned char unk0[6];
-    unsigned char username[32];
-    unsigned char password[32];
-    unsigned char unk1[32];
-    unsigned char unk2;
-};
-
 struct ipc_gprs_ps {
     unsigned char unk[2];
 };
 
 struct ipc_gprs_current_session_data_counter {
-    unsigned char unk[9];
+    unsigned char cid;
+    unsigned int rx_count;
+    unsigned int tx_count;
 };
 
 struct ipc_gprs_port_list {
@@ -97,8 +120,10 @@ struct ipc_gprs_port_list {
 };
 
 void ipc_gprs_port_list_setup(struct ipc_gprs_port_list *message);
-void ipc_gprs_pdp_context_setup(struct ipc_gprs_pdp_context *message, int activate, char *username, char *password);
-void ipc_gprs_define_pdp_context_setup(struct ipc_gprs_define_pdp_context *message, char *apn);
+void ipc_gprs_pdp_context_setup(struct ipc_gprs_pdp_context_set *message,
+    unsigned char cid, int enable, char *username, char *password);
+void ipc_gprs_define_pdp_context_setup(struct ipc_gprs_define_pdp_context *message,
+    unsigned char cid, int enable, char *apn);
 
 #endif