8 changed files with 317 additions and 268 deletions
-
246src/components/zcanreceiver/socket_can/socket_can.cpp
-
41src/components/zcanreceiver/socket_can/socket_can.hpp
-
48src/components/zcanreceiver/zcanreceiverhost.cpp
-
2src/components/zcanreceiver/zcanreceiverhost.hpp
-
49src/extapi_service.cpp
-
9src/extapi_service.hpp
-
4src/main_control_service.hpp
-
184src/utils/urlparser.hpp
@ -0,0 +1,184 @@ |
|||||
|
#pragma once
|
||||
|
|
||||
|
#include <cstring>
|
||||
|
#include <string>
|
||||
|
#include <unordered_map>
|
||||
|
#include <vector>
|
||||
|
|
||||
|
/**
|
||||
|
* @brief |
||||
|
* |
||||
|
* string input_url = "http://127.0.0.1:40000/path_1/path_2/path_3/foo.git?test=1&test2=3"; |
||||
|
* //string input_url = "http://127.0.0.1/path_1/path_2/path_3/foo.git?test=1&test2=3";
|
||||
|
* //string input_url = "http://127.0.0.1/path_1/path_2/path_3";
|
||||
|
* //string input_url = "/path_1/path_2/path_3/?test=1&test2=3";
|
||||
|
* //string input_url = "https://127.0.0.1:40000/path_1/path_2/path_3/foo.git?test=&test2=3";
|
||||
|
* |
||||
|
* Usage |
||||
|
* Just include header file. |
||||
|
* |
||||
|
* #include "../src/url_parser.h" |
||||
|
* |
||||
|
* URLParser::HTTP_URL http_url = URLParser::Parse(input_url); |
||||
|
* |
||||
|
* std::cout << "scheme:[" << http_url.scheme << "]" << std::endl; |
||||
|
* std::cout << "host:[" << http_url.host << "]" << std::endl; |
||||
|
* std::cout << "port:[" << http_url.port << "]" << std::endl; |
||||
|
* |
||||
|
* Return |
||||
|
* class URLParser |
||||
|
* { |
||||
|
* public: |
||||
|
* struct HTTP_URL |
||||
|
* { |
||||
|
* string scheme; // Defined porotocol on URL. (http, ssh, ftp... etc.)
|
||||
|
* string host; // Host name or ip address.
|
||||
|
* string port; // Port
|
||||
|
* std::vector<string> path; // It contains path information that partitioned. (path_1, path_2...)
|
||||
|
* string query_string; // Full of query string.
|
||||
|
* std::unordered_map<string, string> query; // It conatains query information. That made up of key, value pair.
|
||||
|
* }; |
||||
|
* } |
||||
|
* |
||||
|
*/ |
||||
|
|
||||
|
namespace iflytop { |
||||
|
using namespace std; |
||||
|
class URLParserFunction { |
||||
|
public: |
||||
|
static bool FindKeyword(const string& input_url, size_t& st, size_t& before, const string& delim, string& result) { |
||||
|
char temp[1024] = { |
||||
|
0, |
||||
|
}; |
||||
|
size_t temp_st = st; |
||||
|
memcpy(&temp_st, &st, sizeof(temp_st)); |
||||
|
|
||||
|
st = input_url.find(delim, before); |
||||
|
if (st == string::npos) { |
||||
|
st = temp_st; |
||||
|
return false; |
||||
|
} |
||||
|
|
||||
|
memcpy(&temp[0], &input_url[before], st - before); |
||||
|
before = st + delim.length(); |
||||
|
|
||||
|
result = string(temp); |
||||
|
// if (result.empty()) return false;
|
||||
|
return true; |
||||
|
}; |
||||
|
|
||||
|
static bool SplitQueryString(const string& str, const string& delim, string& key, string& value) { |
||||
|
char first[1024] = { |
||||
|
0, |
||||
|
}; |
||||
|
char second[1024] = { |
||||
|
0, |
||||
|
}; |
||||
|
|
||||
|
size_t st = str.find(delim, 0); |
||||
|
|
||||
|
memcpy(first, &str[0], st); |
||||
|
memcpy(second, &str[st + 1], str.length() - st); |
||||
|
|
||||
|
key = string(first); |
||||
|
value = string(second); |
||||
|
|
||||
|
return true; |
||||
|
}; |
||||
|
}; |
||||
|
|
||||
|
class HTTP_URL { |
||||
|
public: |
||||
|
string raw; |
||||
|
string scheme; |
||||
|
string host; |
||||
|
string port; |
||||
|
std::vector<string> path; |
||||
|
string query_string; |
||||
|
std::unordered_map<string, string> query; |
||||
|
|
||||
|
string getPath() { |
||||
|
string path; |
||||
|
for (auto& p : this->path) { |
||||
|
path += "/"; |
||||
|
path += p; |
||||
|
} |
||||
|
return path; |
||||
|
} |
||||
|
|
||||
|
void dump() { |
||||
|
printf("raw:%s\n", raw.c_str()); |
||||
|
printf("scheme:%s\n", scheme.c_str()); |
||||
|
printf("host:%s\n", host.c_str()); |
||||
|
printf("port:%s\n", port.c_str()); |
||||
|
printf("path:%s\n", getPath().c_str()); |
||||
|
printf("query_string:%s\n", query_string.c_str()); |
||||
|
for (auto& q : query) { |
||||
|
printf("query:%s=%s\n", q.first.c_str(), q.second.c_str()); |
||||
|
} |
||||
|
printf("=\n"); |
||||
|
} |
||||
|
}; |
||||
|
|
||||
|
class URLParser { |
||||
|
public: |
||||
|
static HTTP_URL Parse(const string& input_url) { |
||||
|
HTTP_URL http_url; |
||||
|
http_url.raw = input_url; |
||||
|
|
||||
|
size_t st = 0; |
||||
|
size_t before = 0; |
||||
|
|
||||
|
URLParserFunction::FindKeyword(input_url, st, before, "://", http_url.scheme); |
||||
|
URLParserFunction::FindKeyword(input_url, st, before, "/", http_url.host); |
||||
|
|
||||
|
size_t temp_st = 0; |
||||
|
size_t temp_before = 0; |
||||
|
string temp_ip; |
||||
|
string temp_port; |
||||
|
|
||||
|
if (true == URLParserFunction::FindKeyword(http_url.host, temp_st, temp_before, ":", temp_ip)) { |
||||
|
http_url.port = string(&http_url.host[temp_before]); |
||||
|
http_url.host = temp_ip; |
||||
|
} |
||||
|
|
||||
|
while (true) { |
||||
|
string path; |
||||
|
if (false == URLParserFunction::FindKeyword(input_url, st, before, "/", path)) break; |
||||
|
http_url.path.push_back(path); |
||||
|
} |
||||
|
|
||||
|
string path; |
||||
|
if (false == URLParserFunction::FindKeyword(input_url, st, before, "?", path)) { |
||||
|
path = string(&input_url[st + 1]); |
||||
|
http_url.path.push_back(path); |
||||
|
return http_url; |
||||
|
} |
||||
|
http_url.path.push_back(path); |
||||
|
|
||||
|
if (st < input_url.length()) { |
||||
|
http_url.query_string = string(&input_url[st + 1]); |
||||
|
if (false == http_url.query_string.empty()) { |
||||
|
string query; |
||||
|
st = 0; |
||||
|
before = 0; |
||||
|
|
||||
|
while (true) { |
||||
|
string key, value; |
||||
|
|
||||
|
if (false == URLParserFunction::FindKeyword(http_url.query_string, st, before, "&", query)) { |
||||
|
URLParserFunction::SplitQueryString(string(&http_url.query_string[before]), "=", key, value); |
||||
|
http_url.query.insert(std::unordered_map<string, string>::value_type(key, value)); |
||||
|
break; |
||||
|
} |
||||
|
|
||||
|
URLParserFunction::SplitQueryString(query, "=", key, value); |
||||
|
http_url.query.insert(std::unordered_map<string, string>::value_type(key, value)); |
||||
|
} |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
return http_url; |
||||
|
}; |
||||
|
}; |
||||
|
} // namespace iflytop
|
||||
Write
Preview
Loading…
Cancel
Save
Reference in new issue