fm: Added support for configuring performance parameters

Add apis to configure fm performance related parameters.

CRs-Fixed: 671803
Change-Id: I37565c21a731023e42372be71fb28edc30154672

1 files changed, 82 insertions, 0 deletions

diff --git a/jni/ConfFileParser.h b/jni/ConfFileParser.h
new file mode 100644
index 0000000..33b86ce
--- /dev/null
+++ b/jni/ConfFileParser.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *        * Redistributions of source code must retain the above copyright
+ *            notice, this list of conditions and the following disclaimer.
+ *        * Redistributions in binary form must reproduce the above copyright
+ *            notice, this list of conditions and the following disclaimer in the
+ *            documentation and/or other materials provided with the distribution.
+ *        * Neither the name of The Linux Foundation nor
+ *            the names of its contributors may be used to endorse or promote
+ *            products derived from this software without specific prior written
+ *            permission.
+
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT ARE DISCLAIMED.    IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#ifndef __CONF_FILE_PARSER_H__
+#define __CONF_FILE_PARSER_H__
+
+#define MAX_LINE_LEN 512
+#define MAX_UNIQ_KEYS 5
+#define MAX_UNIQ_GRPS 10
+#define TRUE 1
+#define FALSE 0
+
+struct key_value_pair_list
+{
+   char *key;
+   char *value;
+   key_value_pair_list *next;
+};
+
+struct group
+{
+    char *grp_name;
+    unsigned int num_of_keys;
+    unsigned int keys_hash_size;
+    key_value_pair_list **list;
+    group *grp_next;
+};
+
+struct group_table
+{
+    unsigned int grps_hash_size;
+    unsigned int num_of_grps;
+    group **grps_hash;
+};
+
+enum CONF_PARSE_ERRO_CODE
+{
+  PARSE_SUCCESS,
+  INVALID_FILE_NAME,
+  FILE_OPEN_FAILED,
+  FILE_NOT_PROPER,
+  MEMORY_ALLOC_FAILED,
+  PARSE_FAILED,
+};
+
+unsigned int get_hash_code(const char *str);
+group_table *get_key_file();
+void free_strs(char **str_array);
+void free_key_file(group_table *key_file);
+char parse_load_file(group_table *key_file, const char *file);
+char **get_grps(const group_table *key_file);
+char **get_keys(const group_table *key_file, const char *grp);
+char *get_value(const group_table *key_file, const char *grp,
+                 const char *key);
+
+#endif //__CONF_FILE_PARSER_H__