DMapServer / DMapServer4.1 · 提交

提交 038bcff37f02021682fe48e33d882aec7fca74cc

作者 qingxiongf
1 个父辈 3787f4fa

f

内嵌 并排对比
正在显示 8 个修改的文件 包含 467 行增加 和 466 行删除
... ... @@ -47,11 +47,12 @@ bool DmpVectorLayer::writeXml(boost::property_tree::ptree &layerNode)
47 47
48 48 void DmpVectorLayer::setRenderer(DmpFeatureRenderer *renderer)
49 49 {
50   -
  50 +
51 51 }
52 52
53 53 void DmpVectorLayer::setDataSource(const std::string &dataSource, const std::string &baseName, const std::string &provider, bool loadDefaultStyleFlag)
54 54 {
  55 +
55 56 DmpWkbTypes::GeometryType geomType = GeometryType();
56 57 }
57 58
... ...
1   -[Core]
2   -Filter="%Severity% >= debug"
3   -
4   -[Sinks.TextFileSettings]
5   -Destination=TextFile
6   -FileName="dmap_%Y%m%d.log"
7   -AutoFlush=true
8   -Format="[%TimeStamp%] [%Uptime%] [%Scope%] <%Severity%> %Message%"
9   -Asynchronous=false
10   -Append=true
  1 +[Core]
  2 +Filter="%Severity% >= debug"
  3 +
  4 +[Sinks.TextFileSettings]
  5 +Destination=TextFile
  6 +FileName="dmap_%Y%m%d.log"
  7 +AutoFlush=true
  8 +Format="[%TimeStamp%] [%Uptime%] [%Scope%] <%Severity%> %Message%"
  9 +Asynchronous=false
  10 +Append=true
... ...
1   -/**************************************************************************
2   -* file: dmphttpbase.cpp
3   -
4   -* Author: lijiahuan
5   -* Date: 2021-12-09 17:41:00
6   -* Email: jiahuanl@chinadci.com
7   -* copyright: 广州城市信息研究所有限公司
8   -***************************************************************************/
9   -#include "dmphttpbase.h"
10   -
11   -#define HTTP_JSON_BEGIN ("[")
12   -#define HTTP_JSON_END ("]")
13   -
14   -DmpHttp::DmpHttpBase::DmpHttpBase(){}
15   -DmpHttp::DmpHttpBase::~DmpHttpBase(){}
16   -int DmpHttp::DmpHttpBase::parseUrl(const std::string& url, std::string& out_server,
17   - std::string& out_port, std::string& out_path){
18   -const std::string& http_ = "http://";
19   -const std::string& https_ = "https://";
20   -std::string temp_data = url;
21   -if (temp_data.find(http_) == 0) {
22   - temp_data = temp_data.substr(http_.length());
23   - }
24   - else if (temp_data.find(https_) == 0) {
25   - temp_data = temp_data.substr(https_.length());
26   - }
27   - else {
28   - return HTTP_ERROR_HTTP_HEAD;
29   - }
30   - // 解析域名
31   - std::size_t idx = temp_data.find('/');
32   - // 解析 域名后的page
33   - if (std::string::npos == idx) {
34   - out_path = "/";
35   - idx = temp_data.size();
36   - }
37   - else {
38   - out_path = temp_data.substr(idx);
39   - }
40   - // 解析域名
41   - out_server = temp_data.substr(0, idx);
42   - // 解析端口
43   - idx = out_server.find(':');
44   - if (std::string::npos == idx) {
45   - out_port = "80";
46   - }
47   - else {
48   - out_port = out_server.substr(idx + 1);
49   - out_server = out_server.substr(0, idx);
50   - }
51   - return HTTP_SUCCESS;
52   -}
53   -
54   -int DmpHttp::DmpHttpBase::buildPostRequest(const std::string& server, const std::string& path,
55   - std::ostream& out_request) {
56   - // 分割path中的json数据
57   - std::string temp_path(path), temp_json;
58   - int json_pos_begin = temp_path.find(HTTP_JSON_BEGIN) + 1;
59   - int json_pos_end = temp_path.find(HTTP_JSON_END);
60   - if (json_pos_begin != std::string::npos) {
61   - // 计算json的长度
62   - int temp_json_lenth = std::string::npos;
63   - if (json_pos_end != temp_json_lenth) {
64   - temp_json_lenth = (json_pos_end - json_pos_begin);
65   - }
66   - temp_json = temp_path.substr(json_pos_begin, temp_json_lenth);
67   - temp_path = temp_path.substr(0, (json_pos_begin - 1));
68   - }
69   - out_request << "POST " << temp_path.c_str() << " HTTP/1.0\r\n";
70   - out_request << "Host: " << server.c_str() << "\r\n";
71   - out_request << "Content-Length: " << temp_json.length() << "\r\n";
72   - out_request << "Content-Type: application/x-www-form-urlencoded\r\n";
73   - out_request << "Accept: */*\r\n";
74   - out_request << "Connection: close\r\n\r\n";
75   - out_request << temp_json.c_str();
76   - return HTTP_SUCCESS;
77   -}
78   -
79   -int DmpHttp::DmpHttpBase::buildGetRequest(const std::string& server, const std::string& path,
80   - std::ostream& out_request) {
81   - out_request << "GET " << path.c_str() << " HTTP/1.0\r\n";
82   - out_request << "Host: " << server.c_str() << "\r\n";
83   - out_request << "Accept: */*\r\n";
84   - out_request << "Connection: close\r\n\r\n";
85   - return HTTP_SUCCESS;
86   -}
  1 +/**************************************************************************
  2 +* file: dmphttpbase.cpp
  3 +
  4 +* Author: lijiahuan
  5 +* Date: 2021-12-09 17:41:00
  6 +* Email: jiahuanl@chinadci.com
  7 +* copyright: 广州城市信息研究所有限公司
  8 +***************************************************************************/
  9 +#include "dmphttpbase.h"
  10 +
  11 +#define HTTP_JSON_BEGIN ("[")
  12 +#define HTTP_JSON_END ("]")
  13 +
  14 +DmpHttp::DmpHttpBase::DmpHttpBase(){}
  15 +DmpHttp::DmpHttpBase::~DmpHttpBase(){}
  16 +int DmpHttp::DmpHttpBase::parseUrl(const std::string& url, std::string& out_server,
  17 + std::string& out_port, std::string& out_path){
  18 +const std::string& http_ = "http://";
  19 +const std::string& https_ = "https://";
  20 +std::string temp_data = url;
  21 +if (temp_data.find(http_) == 0) {
  22 + temp_data = temp_data.substr(http_.length());
  23 + }
  24 + else if (temp_data.find(https_) == 0) {
  25 + temp_data = temp_data.substr(https_.length());
  26 + }
  27 + else {
  28 + return HTTP_ERROR_HTTP_HEAD;
  29 + }
  30 + // 解析域名
  31 + std::size_t idx = temp_data.find('/');
  32 + // 解析 域名后的page
  33 + if (std::string::npos == idx) {
  34 + out_path = "/";
  35 + idx = temp_data.size();
  36 + }
  37 + else {
  38 + out_path = temp_data.substr(idx);
  39 + }
  40 + // 解析域名
  41 + out_server = temp_data.substr(0, idx);
  42 + // 解析端口
  43 + idx = out_server.find(':');
  44 + if (std::string::npos == idx) {
  45 + out_port = "80";
  46 + }
  47 + else {
  48 + out_port = out_server.substr(idx + 1);
  49 + out_server = out_server.substr(0, idx);
  50 + }
  51 + return HTTP_SUCCESS;
  52 +}
  53 +
  54 +int DmpHttp::DmpHttpBase::buildPostRequest(const std::string& server, const std::string& path,
  55 + std::ostream& out_request) {
  56 + // 分割path中的json数据
  57 + std::string temp_path(path), temp_json;
  58 + int json_pos_begin = temp_path.find(HTTP_JSON_BEGIN) + 1;
  59 + int json_pos_end = temp_path.find(HTTP_JSON_END);
  60 + if (json_pos_begin != std::string::npos) {
  61 + // 计算json的长度
  62 + int temp_json_lenth = std::string::npos;
  63 + if (json_pos_end != temp_json_lenth) {
  64 + temp_json_lenth = (json_pos_end - json_pos_begin);
  65 + }
  66 + temp_json = temp_path.substr(json_pos_begin, temp_json_lenth);
  67 + temp_path = temp_path.substr(0, (json_pos_begin - 1));
  68 + }
  69 + out_request << "POST " << temp_path.c_str() << " HTTP/1.0\r\n";
  70 + out_request << "Host: " << server.c_str() << "\r\n";
  71 + out_request << "Content-Length: " << temp_json.length() << "\r\n";
  72 + out_request << "Content-Type: application/x-www-form-urlencoded\r\n";
  73 + out_request << "Accept: */*\r\n";
  74 + out_request << "Connection: close\r\n\r\n";
  75 + out_request << temp_json.c_str();
  76 + return HTTP_SUCCESS;
  77 +}
  78 +
  79 +int DmpHttp::DmpHttpBase::buildGetRequest(const std::string& server, const std::string& path,
  80 + std::ostream& out_request) {
  81 + out_request << "GET " << path.c_str() << " HTTP/1.0\r\n";
  82 + out_request << "Host: " << server.c_str() << "\r\n";
  83 + out_request << "Accept: */*\r\n";
  84 + out_request << "Connection: close\r\n\r\n";
  85 + return HTTP_SUCCESS;
  86 +}
... ...
1   -/**************************************************************************
2   -* file: dmphttpbase.h
3   -
4   -* Author: lijiahuan
5   -* Date: 2021-12-09 17:41:00
6   -* Email: jiahuanl@chinadci.com
7   -* copyright: 广州城市信息研究所有限公司
8   -***************************************************************************/
9   -#ifndef __dmphttpbase_h__
10   -#define __dmphttpbase_h__
11   -#include <iostream>
12   -#include <boost/asio.hpp>
13   -namespace DmpHttp
14   -{
15   - #define HTTP_SUCCESS (0) // 操作成功
16   - #define HTTP_ERROR_UNKNOWN (-1) // 未知的错误
17   - #define HTTP_ERROR_NETWORK (-2) // 网络连接失败
18   - #define HTTP_ERROR_HTTP_HEAD (-3) // 未找到协议头 http || https
19   -
20   - #define HTTP_ERROR_SERVICE (-1000) // 服务器请求失败
21   - #define HTTP_ERROR_LOGIN (-1001) // 登录失败
22   - #define HTTP_ERROR_ID (-1002) // 企业ID错误
23   - #define HTTP_ERROR_USER (-1003) // 帐号不存在
24   - #define HTTP_ERROR_PASSWORD (-1004) // 密码错误
25   -
26   - #define HTTP_ERROR_PARAMETER (1) // 参数错误
27   - #define HTTP_ERROR_PHONE (2) // 电话号码错误
28   - #define HTTP_ERROR_MESSAGE (3) // 短信有屏蔽字段
29   - #define HTTP_ERROR_FUNCTION (4) // 当前平台不支持这个功能
30   -
31   - class DmpHttpBase
32   - {
33   - public:
34   - DmpHttpBase();
35   - virtual ~DmpHttpBase();
36   - // Post请求
37   - virtual int post(const std::string& url) = 0;
38   - // get请求
39   - virtual int get(const std::string& url) = 0;
40   - virtual std::string getResponse(void) = 0;
41   -
42   - protected:
43   - typedef int(*pBuildRequest)(const std::string&, const std::string&,std::ostream&);
44   -
45   - static int parseUrl(const std::string& url, std::string& out_server,
46   - std::string& out_port, std::string& out_path);
47   - static int buildPostRequest(const std::string& server, const std::string& path,
48   - std::ostream& out_request);
49   - static int buildGetRequest(const std::string& server, const std::string& path,
50   - std::ostream& out_request);
51   - };
52   -}
53   -
54   -
55   -
56   -
  1 +/**************************************************************************
  2 +* file: dmphttpbase.h
  3 +
  4 +* Author: lijiahuan
  5 +* Date: 2021-12-09 17:41:00
  6 +* Email: jiahuanl@chinadci.com
  7 +* copyright: 广州城市信息研究所有限公司
  8 +***************************************************************************/
  9 +#ifndef __dmphttpbase_h__
  10 +#define __dmphttpbase_h__
  11 +#include <iostream>
  12 +#include <boost/asio.hpp>
  13 +namespace DmpHttp
  14 +{
  15 + #define HTTP_SUCCESS (0) // 操作成功
  16 + #define HTTP_ERROR_UNKNOWN (-1) // 未知的错误
  17 + #define HTTP_ERROR_NETWORK (-2) // 网络连接失败
  18 + #define HTTP_ERROR_HTTP_HEAD (-3) // 未找到协议头 http || https
  19 +
  20 + #define HTTP_ERROR_SERVICE (-1000) // 服务器请求失败
  21 + #define HTTP_ERROR_LOGIN (-1001) // 登录失败
  22 + #define HTTP_ERROR_ID (-1002) // 企业ID错误
  23 + #define HTTP_ERROR_USER (-1003) // 帐号不存在
  24 + #define HTTP_ERROR_PASSWORD (-1004) // 密码错误
  25 +
  26 + #define HTTP_ERROR_PARAMETER (1) // 参数错误
  27 + #define HTTP_ERROR_PHONE (2) // 电话号码错误
  28 + #define HTTP_ERROR_MESSAGE (3) // 短信有屏蔽字段
  29 + #define HTTP_ERROR_FUNCTION (4) // 当前平台不支持这个功能
  30 +
  31 + class DmpHttpBase
  32 + {
  33 + public:
  34 + DmpHttpBase();
  35 + virtual ~DmpHttpBase();
  36 + // Post请求
  37 + virtual int post(const std::string& url) = 0;
  38 + // get请求
  39 + virtual int get(const std::string& url) = 0;
  40 + virtual std::string getResponse(void) = 0;
  41 +
  42 + protected:
  43 + typedef int(*pBuildRequest)(const std::string&, const std::string&,std::ostream&);
  44 +
  45 + static int parseUrl(const std::string& url, std::string& out_server,
  46 + std::string& out_port, std::string& out_path);
  47 + static int buildPostRequest(const std::string& server, const std::string& path,
  48 + std::ostream& out_request);
  49 + static int buildGetRequest(const std::string& server, const std::string& path,
  50 + std::ostream& out_request);
  51 + };
  52 +}
  53 +
  54 +
  55 +
  56 +
57 57 #endif //__dmphttpbase_h__
\ No newline at end of file
... ...
1   -/**************************************************************************
2   -* file: dmphttputils.cpp
3   -
4   -* Author: lijiahuan
5   -* Date: 2021-12-09 17:41:00
6   -* Email: jiahuanl@chinadci.com
7   -* copyright: 广州城市信息研究所有限公司
8   -***************************************************************************/
9   -#include "dmphttputils.h"
10   -#include <boost/bind.hpp>
11   -
12   -DmpHttp::DmpHttpUtils::DmpHttpUtils(boost::asio::io_service& io_service)
13   -: resolver_(io_service), socket_(io_service) {}
14   -DmpHttp::DmpHttpUtils::~DmpHttpUtils() {}
15   -
16   -int DmpHttp::DmpHttpUtils::post(const std::string& url)
17   -{
18   - handle_request_resolve(url, DmpHttpBase::buildPostRequest);
19   - return HTTP_SUCCESS;
20   -}
21   -int DmpHttp::DmpHttpUtils::get(const std::string& url)
22   -{
23   - handle_request_resolve(url, DmpHttpBase::buildGetRequest);
24   - return HTTP_SUCCESS;
25   -}
26   -void DmpHttp::DmpHttpUtils::handle_request_resolve(const std::string& url, pBuildRequest func) {
27   - try {
28   - responseData_.clear();
29   - // 解析URL
30   - std::string server, port, path;
31   - parseUrl(url, server, port, path);
32   -
33   - std::ostream request_stream(&request_);
34   - // 合成请求
35   - func(server, path, request_stream);
36   -
37   - // 解析服务地址\端口
38   - boost::asio::ip::tcp::resolver::query query(server, port);
39   - resolver_.async_resolve(query,
40   - boost::bind(&DmpHttpUtils::handle_resolve, this,
41   - boost::asio::placeholders::error,
42   - boost::asio::placeholders::iterator));
43   - }
44   - catch (std::exception& e) {
45   - socket_.close();
46   - std::cout << "Exception: " << e.what() << "\n";
47   - }
48   - return;
49   -}
50   -void DmpHttp::DmpHttpUtils::handle_resolve(const boost::system::error_code& err,
51   - boost::asio::ip::tcp::resolver::iterator endpoint_iterator) {
52   - if (err) {
53   - std::cout << "Error: " << err << "\n";
54   - return;
55   - }
56   - // 尝试连接
57   - boost::asio::async_connect(socket_, endpoint_iterator,
58   - boost::bind(&DmpHttpUtils::handle_connect, this,
59   - boost::asio::placeholders::error));
60   -}
61   -void DmpHttp::DmpHttpUtils::handle_connect(const boost::system::error_code& err) {
62   - if (err) {
63   - std::cout << "Error: " << err << "\n";
64   - return;
65   - }
66   - // 发送request请求
67   - boost::asio::async_write(socket_, request_,
68   - boost::bind(&DmpHttpUtils::handle_write_request, this,
69   - boost::asio::placeholders::error));
70   -}
71   -void DmpHttp::DmpHttpUtils::handle_write_request(const boost::system::error_code& err) {
72   - if (err) {
73   - std::cout << "Error: " << err << "\n";
74   - return;
75   - }
76   - // 异步持续读数据到response_，直到接收协议符号 \r\n 为止
77   - boost::asio::async_read_until(socket_, response_, "\r\n",
78   - boost::bind(&DmpHttpUtils::handle_read_status_line, this,
79   - boost::asio::placeholders::error));
80   -}
81   -void DmpHttp::DmpHttpUtils::handle_read_status_line(const boost::system::error_code& err) {
82   - if (err) {
83   - std::cout << "Error: " << err << "\n";
84   - return;
85   - }
86   - // 解析buff
87   - std::istream response_stream(&response_);
88   - unsigned int status_code;
89   - std::string http_version, status_message;
90   - response_stream >> http_version;
91   - response_stream >> status_code;
92   - std::getline(response_stream, status_message);
93   -
94   - // 核对是否是正确返回
95   - if (!response_stream || http_version.substr(0, 5) != "HTTP/") {
96   - std::cout << "错误的响应数据\n";
97   - return;
98   - }
99   - if (status_code != 200) {
100   - std::cout << "服务器响应的状态码: " << status_code << "\n";
101   - return;
102   - }
103   - // 读取响应头,直到接收协议符号 \r\n\r\n 为止
104   - boost::asio::async_read_until(socket_, response_, "\r\n\r\n",
105   - boost::bind(&DmpHttpUtils::handle_read_headers, this,
106   - boost::asio::placeholders::error));
107   -}
108   -
109   -void DmpHttp::DmpHttpUtils::handle_read_headers(const boost::system::error_code& err) {
110   - if (err) {
111   - std::cout << "Error: " << err << "\n";
112   - return;
113   - }
114   - // 输出响应头
115   - std::istream response_stream(&response_);
116   - std::string header;
117   - while (std::getline(response_stream, header) && header != "\r") {
118   -#ifdef _DEBUG
119   - std::cout << header << "\n";
120   -#endif
121   - }
122   -#ifdef _DEBUG
123   - std::cout << "\n";
124   -#endif
125   -
126   - // 写完所有剩余的内容
127   - if (response_.size() > 0) {
128   - boost::asio::streambuf::const_buffers_type cbt = response_.data();
129   - responseData_ += std::string(boost::asio::buffers_begin(cbt), boost::asio::buffers_end(cbt));
130   -#ifdef _DEBUG
131   - std::cout << &response_;
132   -#endif
133   - }
134   -
135   - // 开始读取剩余所有内容
136   - boost::asio::async_read(socket_, response_,
137   - boost::asio::transfer_at_least(1),
138   - boost::bind(&DmpHttpUtils::handle_read_content, this,
139   - boost::asio::placeholders::error));
140   -}
141   -void DmpHttp::DmpHttpUtils::handle_read_content(const boost::system::error_code& err) {
142   - if (!err) {
143   -
144   - // 输出读到的数据
145   - boost::asio::streambuf::const_buffers_type cbt = response_.data();
146   -
147   - responseData_ = std::string(boost::asio::buffers_begin(cbt), boost::asio::buffers_end(cbt));
148   -#ifdef _DEBUG
149   - std::cout << &response_;
150   -#endif
151   -
152   - // 继续读取剩余内容，直到读到EOF
153   - boost::asio::async_read(socket_, response_,
154   - boost::asio::transfer_at_least(1),
155   - boost::bind(&DmpHttpUtils::handle_read_content, this,
156   - boost::asio::placeholders::error));
157   -
158   - }
159   - else if (err != boost::asio::error::eof) {
160   - std::cout << "Error: " << err << "\n";
161   - }
162   - else {
163   - socket_.close();
164   - resolver_.cancel();
165   - std::cout << "读取响应数据完毕." << std::endl;
166   - //std::cout << responseData_;
167   - }
168   -}
169   -
170   -
171   -std::string DmpHttp::post(std::string url) {
172   - boost::asio::io_service io;
173   - DmpHttp::DmpHttpUtils c(io);
174   - c.post(url);
175   - io.run();
176   - return c.getResponse();
177   -}
178   -
179   -std::string DmpHttp::get(std::string url) {
180   - boost::asio::io_service io;
181   - DmpHttp::DmpHttpUtils c(io);
182   - c.get(url);
183   - io.run();
184   - return c.getResponse();
  1 +/**************************************************************************
  2 +* file: dmphttputils.cpp
  3 +
  4 +* Author: lijiahuan
  5 +* Date: 2021-12-09 17:41:00
  6 +* Email: jiahuanl@chinadci.com
  7 +* copyright: 广州城市信息研究所有限公司
  8 +***************************************************************************/
  9 +#include "dmphttputils.h"
  10 +#include <boost/bind.hpp>
  11 +
  12 +DmpHttp::DmpHttpUtils::DmpHttpUtils(boost::asio::io_service& io_service)
  13 +: resolver_(io_service), socket_(io_service) {}
  14 +DmpHttp::DmpHttpUtils::~DmpHttpUtils() {}
  15 +
  16 +int DmpHttp::DmpHttpUtils::post(const std::string& url)
  17 +{
  18 + handle_request_resolve(url, DmpHttpBase::buildPostRequest);
  19 + return HTTP_SUCCESS;
  20 +}
  21 +int DmpHttp::DmpHttpUtils::get(const std::string& url)
  22 +{
  23 + handle_request_resolve(url, DmpHttpBase::buildGetRequest);
  24 + return HTTP_SUCCESS;
  25 +}
  26 +void DmpHttp::DmpHttpUtils::handle_request_resolve(const std::string& url, pBuildRequest func) {
  27 + try {
  28 + responseData_.clear();
  29 + // 解析URL
  30 + std::string server, port, path;
  31 + parseUrl(url, server, port, path);
  32 +
  33 + std::ostream request_stream(&request_);
  34 + // 合成请求
  35 + func(server, path, request_stream);
  36 +
  37 + // 解析服务地址\端口
  38 + boost::asio::ip::tcp::resolver::query query(server, port);
  39 + resolver_.async_resolve(query,
  40 + boost::bind(&DmpHttpUtils::handle_resolve, this,
  41 + boost::asio::placeholders::error,
  42 + boost::asio::placeholders::iterator));
  43 + }
  44 + catch (std::exception& e) {
  45 + socket_.close();
  46 + std::cout << "Exception: " << e.what() << "\n";
  47 + }
  48 + return;
  49 +}
  50 +void DmpHttp::DmpHttpUtils::handle_resolve(const boost::system::error_code& err,
  51 + boost::asio::ip::tcp::resolver::iterator endpoint_iterator) {
  52 + if (err) {
  53 + std::cout << "Error: " << err << "\n";
  54 + return;
  55 + }
  56 + // 尝试连接
  57 + boost::asio::async_connect(socket_, endpoint_iterator,
  58 + boost::bind(&DmpHttpUtils::handle_connect, this,
  59 + boost::asio::placeholders::error));
  60 +}
  61 +void DmpHttp::DmpHttpUtils::handle_connect(const boost::system::error_code& err) {
  62 + if (err) {
  63 + std::cout << "Error: " << err << "\n";
  64 + return;
  65 + }
  66 + // 发送request请求
  67 + boost::asio::async_write(socket_, request_,
  68 + boost::bind(&DmpHttpUtils::handle_write_request, this,
  69 + boost::asio::placeholders::error));
  70 +}
  71 +void DmpHttp::DmpHttpUtils::handle_write_request(const boost::system::error_code& err) {
  72 + if (err) {
  73 + std::cout << "Error: " << err << "\n";
  74 + return;
  75 + }
  76 + // 异步持续读数据到response_，直到接收协议符号 \r\n 为止
  77 + boost::asio::async_read_until(socket_, response_, "\r\n",
  78 + boost::bind(&DmpHttpUtils::handle_read_status_line, this,
  79 + boost::asio::placeholders::error));
  80 +}
  81 +void DmpHttp::DmpHttpUtils::handle_read_status_line(const boost::system::error_code& err) {
  82 + if (err) {
  83 + std::cout << "Error: " << err << "\n";
  84 + return;
  85 + }
  86 + // 解析buff
  87 + std::istream response_stream(&response_);
  88 + unsigned int status_code;
  89 + std::string http_version, status_message;
  90 + response_stream >> http_version;
  91 + response_stream >> status_code;
  92 + std::getline(response_stream, status_message);
  93 +
  94 + // 核对是否是正确返回
  95 + if (!response_stream || http_version.substr(0, 5) != "HTTP/") {
  96 + std::cout << "错误的响应数据\n";
  97 + return;
  98 + }
  99 + if (status_code != 200) {
  100 + std::cout << "服务器响应的状态码: " << status_code << "\n";
  101 + return;
  102 + }
  103 + // 读取响应头,直到接收协议符号 \r\n\r\n 为止
  104 + boost::asio::async_read_until(socket_, response_, "\r\n\r\n",
  105 + boost::bind(&DmpHttpUtils::handle_read_headers, this,
  106 + boost::asio::placeholders::error));
  107 +}
  108 +
  109 +void DmpHttp::DmpHttpUtils::handle_read_headers(const boost::system::error_code& err) {
  110 + if (err) {
  111 + std::cout << "Error: " << err << "\n";
  112 + return;
  113 + }
  114 + // 输出响应头
  115 + std::istream response_stream(&response_);
  116 + std::string header;
  117 + while (std::getline(response_stream, header) && header != "\r") {
  118 +#ifdef _DEBUG
  119 + std::cout << header << "\n";
  120 +#endif
  121 + }
  122 +#ifdef _DEBUG
  123 + std::cout << "\n";
  124 +#endif
  125 +
  126 + // 写完所有剩余的内容
  127 + if (response_.size() > 0) {
  128 + boost::asio::streambuf::const_buffers_type cbt = response_.data();
  129 + responseData_ += std::string(boost::asio::buffers_begin(cbt), boost::asio::buffers_end(cbt));
  130 +#ifdef _DEBUG
  131 + std::cout << &response_;
  132 +#endif
  133 + }
  134 +
  135 + // 开始读取剩余所有内容
  136 + boost::asio::async_read(socket_, response_,
  137 + boost::asio::transfer_at_least(1),
  138 + boost::bind(&DmpHttpUtils::handle_read_content, this,
  139 + boost::asio::placeholders::error));
  140 +}
  141 +void DmpHttp::DmpHttpUtils::handle_read_content(const boost::system::error_code& err) {
  142 + if (!err) {
  143 +
  144 + // 输出读到的数据
  145 + boost::asio::streambuf::const_buffers_type cbt = response_.data();
  146 +
  147 + responseData_ = std::string(boost::asio::buffers_begin(cbt), boost::asio::buffers_end(cbt));
  148 +#ifdef _DEBUG
  149 + std::cout << &response_;
  150 +#endif
  151 +
  152 + // 继续读取剩余内容，直到读到EOF
  153 + boost::asio::async_read(socket_, response_,
  154 + boost::asio::transfer_at_least(1),
  155 + boost::bind(&DmpHttpUtils::handle_read_content, this,
  156 + boost::asio::placeholders::error));
  157 +
  158 + }
  159 + else if (err != boost::asio::error::eof) {
  160 + std::cout << "Error: " << err << "\n";
  161 + }
  162 + else {
  163 + socket_.close();
  164 + resolver_.cancel();
  165 + std::cout << "读取响应数据完毕." << std::endl;
  166 + //std::cout << responseData_;
  167 + }
  168 +}
  169 +
  170 +
  171 +std::string DmpHttp::post(std::string url) {
  172 + boost::asio::io_service io;
  173 + DmpHttp::DmpHttpUtils c(io);
  174 + c.post(url);
  175 + io.run();
  176 + return c.getResponse();
  177 +}
  178 +
  179 +std::string DmpHttp::get(std::string url) {
  180 + boost::asio::io_service io;
  181 + DmpHttp::DmpHttpUtils c(io);
  182 + c.get(url);
  183 + io.run();
  184 + return c.getResponse();
185 185 }
\ No newline at end of file
... ...
1   -/**************************************************************************
2   -* file: dmphttputils.h
3   -
4   -* Author: lijiahuan
5   -* Date: 2021-12-09 17:41:00
6   -* Email: jiahuanl@chinadci.com
7   -* copyright: 广州城市信息研究所有限公司
8   -***************************************************************************/
9   -#ifndef __dmppghttputils_h__
10   -#define __dmppghttputils_h__
11   -#include <iostream>
12   -#include <boost/asio.hpp>
13   -#include "dmphttpbase.h"
14   -
15   -namespace DmpHttp
16   -{
17   - class DmpHttpUtils : public DmpHttpBase
18   - {
19   - public:
20   - DmpHttpUtils(boost::asio::io_service& io_service);
21   - virtual ~DmpHttpUtils();
22   - virtual int post(const std::string& url);
23   - virtual int get(const std::string& url);
24   -
25   - virtual std::string getResponse(void) {return responseData_;}
26   - private:
27   - // 建立请求
28   - void handle_request_resolve(const std::string& url, pBuildRequest func);
29   - // 解析后
30   - void handle_resolve(const boost::system::error_code& err,
31   - boost::asio::ip::tcp::resolver::iterator endpoint_iterator);
32   - // 连接后
33   - void handle_connect(const boost::system::error_code& err);
34   - // 发送请求后
35   - void handle_write_request(const boost::system::error_code& err);
36   - // 读取响应后
37   - void handle_read_status_line(const boost::system::error_code& err);
38   - // 读取响应头后
39   - void handle_read_headers(const boost::system::error_code& err);
40   - // 读取正文数据后
41   - void handle_read_content(const boost::system::error_code& err);
42   - private:
43   - // 解析器
44   - boost::asio::ip::tcp::resolver resolver_;
45   - // 套接字
46   - boost::asio::ip::tcp::socket socket_;
47   - // 请求缓冲区
48   - boost::asio::streambuf request_;
49   - // 响应缓冲区
50   - boost::asio::streambuf response_;
51   - // 响应数据
52   - std::string responseData_;
53   - };
54   - std::string post(std::string url);
55   - std::string get(std::string url);
56   -}
57   -
  1 +/**************************************************************************
  2 +* file: dmphttputils.h
  3 +
  4 +* Author: lijiahuan
  5 +* Date: 2021-12-09 17:41:00
  6 +* Email: jiahuanl@chinadci.com
  7 +* copyright: 广州城市信息研究所有限公司
  8 +***************************************************************************/
  9 +#ifndef __dmppghttputils_h__
  10 +#define __dmppghttputils_h__
  11 +#include <iostream>
  12 +#include <boost/asio.hpp>
  13 +#include "dmphttpbase.h"
  14 +
  15 +namespace DmpHttp
  16 +{
  17 + class DmpHttpUtils : public DmpHttpBase
  18 + {
  19 + public:
  20 + DmpHttpUtils(boost::asio::io_service& io_service);
  21 + virtual ~DmpHttpUtils();
  22 + virtual int post(const std::string& url);
  23 + virtual int get(const std::string& url);
  24 +
  25 + virtual std::string getResponse(void) {return responseData_;}
  26 + private:
  27 + // 建立请求
  28 + void handle_request_resolve(const std::string& url, pBuildRequest func);
  29 + // 解析后
  30 + void handle_resolve(const boost::system::error_code& err,
  31 + boost::asio::ip::tcp::resolver::iterator endpoint_iterator);
  32 + // 连接后
  33 + void handle_connect(const boost::system::error_code& err);
  34 + // 发送请求后
  35 + void handle_write_request(const boost::system::error_code& err);
  36 + // 读取响应后
  37 + void handle_read_status_line(const boost::system::error_code& err);
  38 + // 读取响应头后
  39 + void handle_read_headers(const boost::system::error_code& err);
  40 + // 读取正文数据后
  41 + void handle_read_content(const boost::system::error_code& err);
  42 + private:
  43 + // 解析器
  44 + boost::asio::ip::tcp::resolver resolver_;
  45 + // 套接字
  46 + boost::asio::ip::tcp::socket socket_;
  47 + // 请求缓冲区
  48 + boost::asio::streambuf request_;
  49 + // 响应缓冲区
  50 + boost::asio::streambuf response_;
  51 + // 响应数据
  52 + std::string responseData_;
  53 + };
  54 + std::string post(std::string url);
  55 + std::string get(std::string url);
  56 +}
  57 +
58 58 #endif //__dmphttpsutils_h__
\ No newline at end of file
... ...
1   -/**************************************************************************
2   -* file: dmptmstileprovider.cpp
3   -
4   -* Author: lijiahuan
5   -* Date: 2021-12-09 17:41:00
6   -* Email: jiahuanl@chinadci.com
7   -* copyright: 广州城市信息研究所有限公司
8   -***************************************************************************/
9   -#include "dmptmstileprovider.h"
10   -#include "dmpserverresponse.h"
11   -namespace DmpTms
12   -{
13   - DmpTmsTileProvider::DmpTmsTileProvider(const std::string& root_path)
14   - {
15   - file_rootPath=root_path;
16   - }
17   - void DmpTmsTileProvider::WriteTile(const int row, const int col, const int level, const std::string& format, DmpServerResponse& response)
18   - {
19   - std::string tile_path = file_rootPath+"/"+std::to_string(level)+"/"+std::to_string(row)+"/"+std::to_string(col)+"."+format;
20   - std::ifstream fread(tile_path, std::ifstream::binary);
21   - if(!fread)
22   - {
23   - response.sendError(500, "找不到瓦片:(");
24   - return;
25   - }
26   - fread.seekg(0,fread.end);
27   - int length = fread.tellg();
28   - if(length > 0)
29   - {
30   - fread.seekg(0,fread.beg);
31   - char* buff = new char[length];
32   - fread.read(buff,length);
33   -
34   - std::string f = (format == "jpg") ? "image/jpg" : "image/png";
35   - response.setHeader("Content-Type", f);
36   - response.writeContent(buff, length);
37   -
38   - delete buff;
39   - }
40   - else
41   - {
42   - response.sendError(500, "找不到瓦片:(");
43   - }
44   - fread.close();
45   - }
  1 +/**************************************************************************
  2 +* file: dmptmstileprovider.cpp
  3 +
  4 +* Author: lijiahuan
  5 +* Date: 2021-12-09 17:41:00
  6 +* Email: jiahuanl@chinadci.com
  7 +* copyright: 广州城市信息研究所有限公司
  8 +***************************************************************************/
  9 +#include "dmptmstileprovider.h"
  10 +#include "dmpserverresponse.h"
  11 +namespace DmpTms
  12 +{
  13 + DmpTmsTileProvider::DmpTmsTileProvider(const std::string& root_path)
  14 + {
  15 + file_rootPath=root_path;
  16 + }
  17 + void DmpTmsTileProvider::WriteTile(const int row, const int col, const int level, const std::string& format, DmpServerResponse& response)
  18 + {
  19 + std::string tile_path = file_rootPath+"/"+std::to_string(level)+"/"+std::to_string(row)+"/"+std::to_string(col)+"."+format;
  20 + std::ifstream fread(tile_path, std::ifstream::binary);
  21 + if(!fread)
  22 + {
  23 + response.sendError(500, "找不到瓦片:(");
  24 + return;
  25 + }
  26 + fread.seekg(0,fread.end);
  27 + int length = fread.tellg();
  28 + if(length > 0)
  29 + {
  30 + fread.seekg(0,fread.beg);
  31 + char* buff = new char[length];
  32 + fread.read(buff,length);
  33 +
  34 + std::string f = (format == "jpg") ? "image/jpg" : "image/png";
  35 + response.setHeader("Content-Type", f);
  36 + response.writeContent(buff, length);
  37 +
  38 + delete buff;
  39 + }
  40 + else
  41 + {
  42 + response.sendError(500, "找不到瓦片:(");
  43 + }
  44 + fread.close();
  45 + }
46 46 }
\ No newline at end of file
... ...
1   -/**************************************************************************
2   -* file: dmptmstileprovider.h
3   -
4   -* Author: lijiahuan
5   -* Date: 2021-12-09 17:41:00
6   -* Email: jiahuanl@chinadci.com
7   -* copyright: 广州城市信息研究所有限公司
8   -***************************************************************************/
9   -#ifndef __dmptmstileprovider_h__
10   -#define __dmptmstileprovider_h__
11   -
12   -#include <string>
13   -#include "dmpserverresponse.h"
14   -
15   -namespace DmpTms
16   -{
17   - class DmpTmsTileProvider
18   - {
19   - public:
20   - std::string ImageFormat() const;
21   - DmpTmsTileProvider(const std::string& root_path);
22   - void WriteTile(const int row, const int col, const int level, const std::string& format, DmpServerResponse& response) ;
23   - protected:
24   - std::string file_rootPath;
25   - };
26   -}
27   -
  1 +/**************************************************************************
  2 +* file: dmptmstileprovider.h
  3 +
  4 +* Author: lijiahuan
  5 +* Date: 2021-12-09 17:41:00
  6 +* Email: jiahuanl@chinadci.com
  7 +* copyright: 广州城市信息研究所有限公司
  8 +***************************************************************************/
  9 +#ifndef __dmptmstileprovider_h__
  10 +#define __dmptmstileprovider_h__
  11 +
  12 +#include <string>
  13 +#include "dmpserverresponse.h"
  14 +
  15 +namespace DmpTms
  16 +{
  17 + class DmpTmsTileProvider
  18 + {
  19 + public:
  20 + std::string ImageFormat() const;
  21 + DmpTmsTileProvider(const std::string& root_path);
  22 + void WriteTile(const int row, const int col, const int level, const std::string& format, DmpServerResponse& response) ;
  23 + protected:
  24 + std::string file_rootPath;
  25 + };
  26 +}
  27 +
28 28 #endif
\ No newline at end of file
... ...
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