X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=parse.h;fp=parse.h;h=83c5d2a8998dff2832b879b78db04c4467608696;hp=0000000000000000000000000000000000000000;hb=17d773d2d45d495704e974b9246eccb21faa8635;hpb=1a6917f77ba35d5397e887a554354a3e49458eb9

diff --git a/parse.h b/parse.h
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+++ b/parse.h
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+#ifndef _PARSE_H
+#define _PARSE_H
+
+// Various routines that deal with parsing; both configuration files and HTTP requests.
+
+#include <map>
+#include <vector>
+#include <string>
+
+struct ConfigLine {
+	std::string keyword;
+	std::vector<std::string> arguments;
+	std::map<std::string, std::string> parameters;
+};
+
+// Split a line on whitespace, e.g. "foo  bar baz" -> {"foo", "bar", "baz"}.
+std::vector<std::string> split_tokens(const std::string &line);
+
+// Split a string on \n or \r\n, e.g. "foo\nbar\r\n\nbaz\r\n\r\n" -> {"foo", "bar", "baz"}.
+std::vector<std::string> split_lines(const std::string &str);
+
+// Parse the configuration file.
+std::vector<ConfigLine> parse_config(const std::string &filename);
+
+// Note: Limits are inclusive.
+int fetch_config_int(const std::vector<ConfigLine> &config, const std::string &keyword, int min_limit, int max_limit);
+
+#endif  // !defined(_PARSE_H)