From 3eff99d3bd62cbbc176c71f77a2df495f4e46e62 Mon Sep 17 00:00:00 2001
From: Yalu Zhang <yalu.zhang@iopsys.eu>
Date: Thu, 14 Mar 2024 15:52:47 +0100
Subject: [PATCH] Support K-break signal
(cherry picked from commit 10476ca2acd5bdad8062eb355d9c3558845c85cb)
---
libvoice/common.c | 3 ++-
libvoice/libvoice.h | 1 +
line.c | 6 ++++++
schemas/ubus/endpt.json | 3 ++-
4 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/libvoice/common.c b/libvoice/common.c
index a7d1311..d2ace08 100644
--- a/libvoice/common.c
+++ b/libvoice/common.c
@@ -72,7 +72,8 @@ const struct voice_signal_t signal_map[] = { // List of signals requested by Ast
{ .name = "dtmfC", .signal = VOICE_SIG_DTMFC },
{ .name = "dtmfD", .signal = VOICE_SIG_DTMFD },
{ .name = "keypad", .signal = VOICE_SIG_INGRESS_DTMF },
- { .name = "answer", .signal = VOICE_SIG_ANSWER },
+ { .name = "answer", .signal = VOICE_SIG_ANSWER },
+ { .name = "k-break", .signal = VOICE_SIG_K_BREAK },
{ .name = "", .signal = VOICE_SIG_LAST },
};
diff --git a/libvoice/libvoice.h b/libvoice/libvoice.h
index dcb5d90..d5123ec 100644
--- a/libvoice/libvoice.h
+++ b/libvoice/libvoice.h
@@ -96,6 +96,7 @@ enum VOICE_SIGNAL {
VOICE_SIG_DTMFD,
VOICE_SIG_INGRESS_DTMF, // Simulate phone keypad button pressing
VOICE_SIG_ANSWER,
+ VOICE_SIG_K_BREAK,
VOICE_SIG_LAST
};
diff --git a/line.c b/line.c
index ab81b1c..531049f 100644
--- a/line.c
+++ b/line.c
@@ -366,6 +366,12 @@ int line_signal(int line, const char *signame, const char *data, struct voice_ub
}
break;
+ case VOICE_SIG_K_BREAK:
+ if (lines[line].type == VOICE_LINE_FXS) {
+ res = voice_line_signal(line, -1, sig->signal, atoi(data), NULL);
+ }
+ break;
+
default:
res = voice_line_signal(line, -1, sig->signal, atoi(data), NULL);
break;
diff --git a/schemas/ubus/endpt.json b/schemas/ubus/endpt.json
index 9fa58a4..a586240 100644
--- a/schemas/ubus/endpt.json
+++ b/schemas/ubus/endpt.json
@@ -64,7 +64,8 @@
"dtmf8",
"dtmf9",
"dtmf*",
- "dtmf#"
+ "dtmf#",
+ "k-break"
]
},
"state": {
--
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