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00010 #ifndef __PION_HTTPREQUEST_HEADER__
00011 #define __PION_HTTPREQUEST_HEADER__
00012
00013 #include <boost/shared_ptr.hpp>
00014 #include <pion/PionConfig.hpp>
00015 #include <pion/net/HTTPMessage.hpp>
00016 #include <pion/net/PionUser.hpp>
00017
00018 namespace pion {
00019 namespace net {
00020
00021
00025 class HTTPRequest
00026 : public HTTPMessage
00027 {
00028 public:
00029
00035 HTTPRequest(const std::string& resource)
00036 : m_method(REQUEST_METHOD_GET), m_resource(resource) {}
00037
00039 HTTPRequest(void) : m_method(REQUEST_METHOD_GET) {}
00040
00042 virtual ~HTTPRequest() {}
00043
00045 virtual void clear(void) {
00046 HTTPMessage::clear();
00047 m_method.erase();
00048 m_resource.erase();
00049 m_original_resource.erase();
00050 m_query_string.erase();
00051 m_query_params.clear();
00052 m_user_record.reset();
00053 m_charset.clear();
00054 }
00055
00057 virtual bool isContentLengthImplied(void) const { return false; }
00058
00060 inline const std::string& getMethod(void) const { return m_method; }
00061
00063 inline const std::string& getResource(void) const { return m_resource; }
00064
00066 inline const std::string& getOriginalResource(void) const { return m_original_resource; }
00067
00069 inline const std::string& getQueryString(void) const { return m_query_string; }
00070
00072 inline const std::string& getQuery(const std::string& key) const {
00073 return getValue(m_query_params, key);
00074 }
00075
00077 inline QueryParams& getQueryParams(void) {
00078 return m_query_params;
00079 }
00080
00082 inline bool hasQuery(const std::string& key) const {
00083 return(m_query_params.find(key) != m_query_params.end());
00084 }
00085
00087 inline void setMethod(const std::string& str) {
00088 m_method = str;
00089 clearFirstLine();
00090 }
00091
00093 inline void setResource(const std::string& str) {
00094 m_resource = m_original_resource = str;
00095 clearFirstLine();
00096 }
00097
00099 inline void changeResource(const std::string& str) { m_resource = str; }
00100
00102 inline void setQueryString(const std::string& str) {
00103 m_query_string = str;
00104 clearFirstLine();
00105 }
00106
00108 inline void addQuery(const std::string& key, const std::string& value) {
00109 m_query_params.insert(std::make_pair(key, value));
00110 }
00111
00113 inline void changeQuery(const std::string& key, const std::string& value) {
00114 changeValue(m_query_params, key, value);
00115 }
00116
00118 inline void deleteQuery(const std::string& key) {
00119 deleteValue(m_query_params, key);
00120 }
00121
00123 inline void useQueryParamsForQueryString(void) {
00124 setQueryString(make_query_string(m_query_params));
00125 }
00126
00128 inline void useQueryParamsForPostContent(void) {
00129 std::string post_content(make_query_string(m_query_params));
00130 setContentLength(post_content.size());
00131 char *ptr = createContentBuffer();
00132 if (! post_content.empty())
00133 memcpy(ptr, post_content.c_str(), post_content.size());
00134 setMethod(REQUEST_METHOD_POST);
00135 setContentType(CONTENT_TYPE_URLENCODED);
00136 }
00137
00139 inline void setContent(const std::string &value) {
00140 setContentLength(value.size());
00141 char *ptr = createContentBuffer();
00142 if (! value.empty())
00143 memcpy(ptr, value.c_str(), value.size());
00144 }
00145
00147 inline void setUser(PionUserPtr user) { m_user_record = user; }
00148
00150 inline PionUserPtr getUser() const { return m_user_record; }
00151
00152
00153 protected:
00154
00156 virtual void updateFirstLine(void) const {
00157
00158 m_first_line = m_method;
00159 m_first_line += ' ';
00160
00161 m_first_line += m_resource;
00162 if (! m_query_string.empty()) {
00163
00164 m_first_line += '?';
00165 m_first_line += m_query_string;
00166 }
00167 m_first_line += ' ';
00168
00169 m_first_line += getVersionString();
00170 }
00171
00172
00173 private:
00174
00176 std::string m_method;
00177
00179 std::string m_resource;
00180
00182 std::string m_original_resource;
00183
00185 std::string m_query_string;
00186
00188 QueryParams m_query_params;
00189
00191 PionUserPtr m_user_record;
00192
00195 std::string m_charset;
00196 };
00197
00198
00200 typedef boost::shared_ptr<HTTPRequest> HTTPRequestPtr;
00201
00202
00203 }
00204 }
00205
00206 #endif