- clean up header files (all in include/gmsd now)

- finish vendor plugin support
- add call progress indicator and signal quality unsolicited support to vendor_ti.c


git-svn-id: http://svn.openmoko.org/trunk/src/target/gsm@120 99fdad57-331a-0410-800a-d7fa5415bdb3

1 files changed, 88 insertions, 0 deletions

diff --git a/include/gsmd/gsmd.h b/include/gsmd/gsmd.h
index f5b61d5..9b99a15 100644
--- a/include/gsmd/gsmd.h
+++ b/include/gsmd/gsmd.h
@@ -1,4 +1,92 @@
 #ifndef _GSMD_H
 #define _GSMD_H
 
+#ifdef __GSMD__
+
+#include <sys/types.h>
+
+#include <common/linux_list.h>
+
+#include <gsmd/vendorplugin.h>
+#include <gsmd/select.h>
+
+/* Refer to 3GPP TS 07.07 v 7.8.0, Chapter 4.1 */
+#define LGSM_ATCMD_F_EXTENDED	0x01	/* as opposed to basic */
+#define LGSM_ATCMD_F_PARAM	0x02	/* as opposed to action */
+
+struct gsmd_atcmd {
+	struct llist_head list;
+	void *ctx;
+	int (*cb)(struct gsmd_atcmd *cmd, void *ctx, char *resp);
+	char *resp;
+	int32_t ret;
+	u_int32_t buflen;
+	u_int16_t id;
+	u_int8_t flags;
+	char buf[];
+};
+
+enum llparse_state {
+	LLPARSE_STATE_IDLE,		/* idle, not parsing a response */
+	LLPARSE_STATE_IDLE_CR,		/* CR before response (V1) */
+	LLPARSE_STATE_IDLE_LF,		/* LF before response (V1) */
+	LLPARSE_STATE_RESULT,		/* within result payload */
+	LLPARSE_STATE_RESULT_CR,	/* CR after result */
+	LLPARSE_STATE_ERROR,		/* something went wrong */
+					/* ... idle again */
+};
+
+/* we can't take any _single_ response bigger than this: */
+#define LLPARSE_BUF_SIZE	256
+
+struct llparser {
+	enum llparse_state state;
+	unsigned int len;
+	unsigned int flags;
+	void *ctx;
+	int (*cb)(const char *buf, int len, void *ctx);
+	char *cur;
+	char buf[LLPARSE_BUF_SIZE];
+};
+
+struct gsmd;
+
+#define GSMD_FLAG_V0		0x0001	/* V0 responses to be expected from TA */
+
+struct gsmd {
+	unsigned int flags;
+	struct gsmd_fd gfd_uart;
+	struct gsmd_fd gfd_sock;
+	struct llparser llp;
+	struct llist_head users;
+	struct llist_head pending_atcmds;	/* our busy gsmd_atcmds */
+	struct llist_head busy_atcmds;	/* our busy gsmd_atcmds */
+	struct gsmd_vendor_plugin *vendorpl;
+};
+
+struct gsmd_user {
+	struct llist_head list;		/* our entry in the global list */
+	struct llist_head finished_ucmds;	/* our busy gsmd_ucmds */
+	struct gsmd *gsmd;
+	struct gsmd_fd gfd;				/* the socket */
+	u_int32_t subscriptions;		/* bitmaks of subscribed event groups */
+};
+
+#define GSMD_DEBUG	1	/* debugging information */
+#define GSMD_INFO	3
+#define GSMD_NOTICE	5	/* abnormal/unexpected condition */
+#define GSMD_ERROR	7	/* error condition, requires user action */
+#define GSMD_FATAL	8	/* fatal, program aborted */
+
+extern int gsmdlog_init(const char *path);
+/* write a message to the daemons' logfile */
+void __gsmd_log(int level, const char *file, int line, const char *function, const char *message, ...);
+/* macro for logging including filename and line number */
+#define gsmd_log(level, format, args ...) \
+	__gsmd_log(level, __FILE__, __LINE__, __FUNCTION__, format, ## args)
+
+#define DEBUGP(x, args ...)	gsmd_log(GSMD_DEBUG, x, ## args)
+
+#endif /* __GSMD__ */
+
 #endif /* _GSMD_H */