From 636e8ecfdf47c6441975e41ed3f39dace55485c6 Mon Sep 17 00:00:00 2001
From: erin_yueh <erin_yueh@99fdad57-331a-0410-800a-d7fa5415bdb3>
Date: Thu, 6 Mar 2008 09:35:12 +0000
Subject: gsmd: Query Antenna Status (Erin Yueh)

git-svn-id: http://svn.openmoko.org/trunk/src/target/gsm@4174 99fdad57-331a-0410-800a-d7fa5415bdb3
---
 include/gsmd/usock.h        |  1 +
 src/gsmd/usock.c            | 14 ++++++++++++++
 src/libgsmd/libgsmd_phone.c |  5 +++++
 src/util/shell.c            |  7 +++++++
 4 files changed, 27 insertions(+)

diff --git a/include/gsmd/usock.h b/include/gsmd/usock.h
index f6d5250..0c1d6e2 100644
--- a/include/gsmd/usock.h
+++ b/include/gsmd/usock.h
@@ -142,6 +142,7 @@ enum gsmd_msg_phone {
 	GSMD_PHONE_GET_BATTERY  = 8,
 	GSMD_PHONE_VIB_ENABLE   = 9,
 	GSMD_PHONE_VIB_DISABLE  = 10,
+	GSMD_PHONE_POWER_STATUS = 11,
 };
 
 enum gsmd_msg_modem {
diff --git a/src/gsmd/usock.c b/src/gsmd/usock.c
index c7f8827..aa2c7b5 100644
--- a/src/gsmd/usock.c
+++ b/src/gsmd/usock.c
@@ -613,6 +613,15 @@ static int phone_powerdown_cb(struct gsmd_atcmd *cmd, void *ctx, char *resp)
 			cmd->id, sizeof(ret), &ret);
 }
 
+static int phone_power_status_cb(struct gsmd_atcmd *cmd, void *ctx, char *resp)
+{
+	DEBUGP("resp: %s\n", resp);
+	if (!strncmp(resp, "+CFUN: ", 7))
+		resp += 7;
+	return gsmd_ucmd_submit(ctx, GSMD_MSG_PHONE, GSMD_PHONE_POWER_STATUS,
+			cmd->id, strlen(resp) + 1, resp);
+}
+
 static int phone_get_manuf_cb(struct gsmd_atcmd *cmd, void *ctx, char *resp)
 {
 	struct gsmd_user *gu = ctx;
@@ -721,6 +730,11 @@ static int usock_rcv_phone(struct gsmd_user *gu, struct gsmd_msg_hdr *gph,
 				&phone_powerdown_cb, gu, 0, NULL);
 		gu->gsmd->dev_state.on = 0;
 		break;
+	case GSMD_PHONE_POWER_STATUS:
+		cmd = atcmd_fill("AT+CFUN?", 8+1,
+				&phone_power_status_cb, gu, 0, NULL);
+		break;
+
 	case GSMD_PHONE_GET_IMSI:
 		return gsmd_ucmd_submit(gu, GSMD_MSG_PHONE, GSMD_PHONE_GET_IMSI,
 			0, strlen(gu->gsmd->imsi) + 1, gu->gsmd->imsi);
diff --git a/src/libgsmd/libgsmd_phone.c b/src/libgsmd/libgsmd_phone.c
index 5ad5e44..a67642a 100644
--- a/src/libgsmd/libgsmd_phone.c
+++ b/src/libgsmd/libgsmd_phone.c
@@ -45,6 +45,11 @@ int lgsm_phone_power(struct lgsm_handle *lh, int power)
 	return lgsm_send_simple(lh, GSMD_MSG_PHONE, type);
 }
 
+int lgsm_get_power_status(struct lgsm_handle *lh)
+{
+	return lgsm_send_simple(lh, GSMD_MSG_PHONE, GSMD_PHONE_POWER_STATUS);
+}
+
 int lgsm_get_imsi(struct lgsm_handle *lh)
 {
 	return lgsm_send_simple(lh, GSMD_MSG_PHONE, GSMD_PHONE_GET_IMSI);
diff --git a/src/util/shell.c b/src/util/shell.c
index 85aa902..b0d5b41 100644
--- a/src/util/shell.c
+++ b/src/util/shell.c
@@ -425,6 +425,9 @@ static int phone_msghandler(struct lgsm_handle *lh, struct gsmd_msg_hdr *gmh)
 		else
 			printf("Modem down\n");
 		break;
+	case GSMD_PHONE_POWER_STATUS:
+		printf("Antenna Status: %s\n", payload);
+		break;
 	case GSMD_PHONE_GET_BATTERY:
 		printf("<BCS>: %d <BCL>: %d \n", bc->bcs, bc->bcl);
 		break;		
@@ -546,6 +549,7 @@ static void shell_help(void)
 		"\tH\tHangup call\n"
 		"\tO\tAntenna Power On\n"
 		"\to\tAntenna Power Off\n"
+		"\tgos\tGet Antenna Status\n"
 		"\tV\tVibrator Enable (CVIB=1)\n"
 		"\tv\tVibrator Disable (CVIB=0)\n"
 	       	"\tM\tModem Power On\n"
@@ -680,6 +684,9 @@ int shell_main(struct lgsm_handle *lgsmh, int sync)
 			} else if (!strcmp(buf, "o")) {
 				printf("Power-Off\n");
 				lgsm_phone_power(lgsmh, 0);
+			} else if (!strcmp(buf, "gos")) {
+				printf("Get Antenna status\n");
+				lgsm_get_power_status(lgsmh, 0);
 			} else if (!strcmp(buf, "V")) {
 				printf("Vibrator-Enable\n");
 				lgsm_phone_vibrator(lgsmh, 1);
-- 
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