3 files changed, 139 insertions, 0 deletions
diff --git a/include/gsmd/event.h b/include/gsmd/event.h
new file mode 100644
index 0000000..9403164
--- /dev/null
+++ b/include/gsmd/event.h
@@ -0,0 +1,52 @@
+#ifndef _GSMD_EVENT_H
+#define _GSMD_EVENT_H
+
+enum gsmd_events {
+	GSMD_EVT_NONE		= 0,
+	GSMD_EVT_IN_CALL	= 1,	/* Incoming call */
+	GSMD_EVT_IN_SMS		= 2,	/* Incoming SMS */
+	GSMD_EVT_IN_GPRS	= 3,	/* Network initiated GPRS */
+	GSMD_EVT_IN_CLIP	= 4,	/* Incoming CLIP */
+	GSMD_EVT_NETREG		= 5,	/* Network (un)registration event */
+	GSMD_EVT_SIGNAL		= 6,	/* Signal quality event */
+	GSMD_EVT_PIN		= 7, 	/* Modem is waiting for some PIN/PUK */
+	GSMD_EVT_OUT_STATUS	= 8,	/* Outgoing call status */
+	GSMD_EVT_OUT_COLP	= 9,	/* Outgoing COLP */
+	GSMD_EVT_CALL_WAIT	= 10,	/* Call Waiting */
+};
+
+/* Chapter 8.3 */
+enum gsmd_pin_type {			/* waiting for ... */
+	GSMD_PIN_NONE		= 0,	/* not for any PIN */
+	GSMD_PIN_SIM_PIN	= 1,	/* SIM PIN */
+	GSMD_PIN_SIM_PUK	= 2,	/* SIM PUK */
+	GSMD_PIN_PH_SIM_PIN	= 3,	/* phone-to-SIM passowrd */
+	GSMD_PIN_PH_FSIM_PIN	= 4,	/* phone-to-very-first SIM password */
+	GSMD_PIN_PH_FSIM_PUK	= 5,	/* phone-to-very-first SIM PUK password */
+	GSMD_PIN_SIM_PIN2	= 6,	/* SIM PIN2 */
+	GSMD_PIN_SIM_PUK2	= 7,	/* SIM PUK2 */
+	GSMD_PIN_PH_NET_PIN	= 8,	/* netwokr personalisation password */
+	GSMD_PIN_PH_NET_PUK	= 9,	/* network personalisation PUK */
+	GSMD_PIN_PH_NETSUB_PIN	= 10, 	/* network subset personalisation PIN */
+	GSMD_PIN_PH_NETSUB_PUK	= 11,	/* network subset personalisation PUK */
+	GSMD_PIN_PH_SP_PIN	= 12,	/* service provider personalisation PIN */
+	GSMD_PIN_PH_SP_PUK	= 13,	/* service provider personalisation PUK */
+	GSMD_PIN_PH_CORP_PIN	= 14,	/* corporate personalisation PIN */
+	GSMD_PIN_PH_CORP_PUK	= 15,	/* corporate personalisation PUK */
+};
+
+enum gsmd_call_type {
+	GSMD_CALL_NONE		= 0,
+	GSMD_CALL_UNSPEC	= 1,
+	GSMD_CALL_VOICE		= 2,
+	GSMD_CALL_FAX		= 4,
+	GSMD_CALL_DATA_SYNC	= 5,
+	GSMD_CALL_DATA_REL_ASYNC= 6,
+	GSMD_CALL_DATA_REL_SYNC	= 7,
+};
+
+enum gsmd_netreg_state {
+	GSMD_NETREG_NONE	= 0,
+};
+
+#endif
diff --git a/include/gsmd/gsmd.h b/include/gsmd/gsmd.h
new file mode 100644
index 0000000..f5b61d5
--- /dev/null
+++ b/include/gsmd/gsmd.h
@@ -0,0 +1,4 @@
+#ifndef _GSMD_H
+#define _GSMD_H
+
+#endif /* _GSMD_H */
diff --git a/include/gsmd/usock.h b/include/gsmd/usock.h
new file mode 100644
index 0000000..43ed792
--- /dev/null
+++ b/include/gsmd/usock.h
@@ -0,0 +1,83 @@
+#ifndef _GSMD_USOCK_H
+#define _GSMD_USOCK_H
+
+#include <gsmd/event.h>
+
+#define GSMD_UNIX_SOCKET "\0gsmd"
+#define GSMD_UNIX_SOCKET_TYPE SOCK_SEQPACKET
+
+#define GSMD_PROTO_VERSION	1
+
+enum gsmd_prot_cmd {
+	GSMD_PCMD_NONE,
+	GSMD_PCMD_EVT_SUBSCRIPTIONS,		/* alter event subscriptions */
+	GSMD_PCMD_PASSTHROUGH,			/* transparent atcmd passthrough */
+};
+
+enum gsmd_pcmd_result {
+	GSMD_PCMD_OK		= 0,
+	GSMD_PCMD_ERR_UNSPEC	= 0xff,
+};
+
+struct gsmd_prot_hdr {
+	u_int16_t cmd;
+	u_int8_t result;
+	u_int8_t version;
+} __attribute__((packed));
+
+
+enum gsmd_msg_type {
+	GSMD_MSG_NONE		= 0,
+	GSMD_MSG_EVENT		= 1,
+	GSMD_MSG_PASSTHROUGH	= 2,
+};
+
+enum gsmd_passthrough_type {
+	GSMD_PASSTHROUGH_NONE	= 0,
+	GSMD_PASSTHROUGH_REQ	= 1,
+	GSMD_PASSTHROUGH_RESP	= 2,
+};
+
+/* Length from 3GPP TS 04.08, Clause 10.5.4.7 */
+
+#define GSMD_ADDR_MAXLEN	13
+struct gsmd_addr {
+	u_int8_t type;
+	char number[GSMD_ADDR_MAXLEN+1];
+};
+
+struct gsmd_evt_auxdata {
+	union {
+		struct {
+			enum gsmd_call_type type;
+		} call;
+		struct {
+			struct gsmd_addr addr;
+		} clip;
+		struct {
+			struct gsmd_addr addr;
+		} colp;
+		struct {
+			/* TBD */
+			struct gsmd_addr addr;
+		} sms;
+		struct {
+			enum gsmd_pin_type type;
+		} pin;
+		struct {
+			enum gsmd_netreg_state state;
+			u_int16_t lac;
+			u_int16_t ci;
+		} netreg;
+	} u;
+};
+
+struct gsmd_msg_hdr {
+	u_int8_t version;
+	u_int8_t msg_type;
+	u_int8_t msg_subtype;
+	u_int8_t len;
+} __attribute__((packed));
+
+
+#endif