[PATCHv3 6/6] shared/hfp: Add function to get unquoted string
From: Marcin Kraglak <hidden>
Date: 2014-02-28 09:22:38
Subsystem:
the rest · Maintainer:
Linus Torvalds
--- src/shared/hfp.c | 28 ++++++++++++++++++++++++++++ src/shared/hfp.h | 2 ++ 2 files changed, 30 insertions(+)
diff --git a/src/shared/hfp.c b/src/shared/hfp.c
index 08b72a3..69ee6d8 100644
--- a/src/shared/hfp.c
+++ b/src/shared/hfp.c@@ -310,6 +310,34 @@ bool hfp_gw_result_get_string(struct hfp_gw_result *result, char *buf, return true; } +bool hfp_gw_result_get_unquoted_string(struct hfp_gw_result *result, char *buf, + uint8_t len) +{ + const char *data = result->data; + int i = 0; + char c; + + skip_whitespace(result); + + c = data[result->offset]; + if (c == '"' || c == ')' || c == '(') + return false; + + while (data[result->offset] != '\0' && data[result->offset] != ',' + && data[result->offset] != ')') { + if (i < len) + buf[i++] = data[result->offset]; + result->offset++; + } + + if (i < len) + buf[i++] = '\0'; + + next_field(result); + + return true; +} + static void process_input(struct hfp_gw *hfp) { char *str, *ptr;
diff --git a/src/shared/hfp.h b/src/shared/hfp.h
index 84b5016..32c872d 100644
--- a/src/shared/hfp.h
+++ b/src/shared/hfp.h@@ -118,3 +118,5 @@ bool hfp_gw_result_open_container(struct hfp_gw_result *result); bool hfp_gw_result_close_container(struct hfp_gw_result *result); bool hfp_gw_result_get_string(struct hfp_gw_result *result, char *buf, uint8_t len); +bool hfp_gw_result_get_unquoted_string(struct hfp_gw_result *result, char *buf, + uint8_t len);
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1.8.5.3