This is Webservice SDK for mbed. LPCXpresso1769/LPC1768/FRDM-K64F/LPC4088
Fork of libMiMic by
core/net/httpd/NyLPC_cHttpdConnection.c@79:baa21f8763cf, 2014-06-24 (annotated)
- Committer:
- nyatla
- Date:
- Tue Jun 24 09:37:24 2014 +0000
- Revision:
- 79:baa21f8763cf
- Parent:
- 57:bc4330dfa62f
- Child:
- 109:18f12ac01097
MiMic core r375???
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
nyatla | 2:b96c1e90d120 | 1 | #include "NyLPC_cHttpdConnection_protected.h" |
nyatla | 2:b96c1e90d120 | 2 | #include "NyLPC_http.h" |
nyatla | 41:2389bd6b6f74 | 3 | #include "NyLPC_cHttpdUtils.h" |
nyatla | 2:b96c1e90d120 | 4 | #include "./NyLPC_cHttpd_protected.h" |
nyatla | 2:b96c1e90d120 | 5 | |
nyatla | 2:b96c1e90d120 | 6 | |
nyatla | 2:b96c1e90d120 | 7 | |
nyatla | 2:b96c1e90d120 | 8 | void NyLPC_cHttpdConnection_initialize(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TcHttpd_t* i_parent_httpd) |
nyatla | 2:b96c1e90d120 | 9 | { |
nyatla | 79:baa21f8763cf | 10 | NyLPC_cTcpSocket_initialize(&(i_inst->_socket),i_inst->_rxbuf,NyLPC_cHttpdConnection_SIZE_OF_RX_BUF); |
nyatla | 2:b96c1e90d120 | 11 | NyLPC_cHttpRequestPrefixParser_initialize(&(i_inst->_pparser)); |
nyatla | 2:b96c1e90d120 | 12 | i_inst->_parent_httpd=i_parent_httpd; |
nyatla | 2:b96c1e90d120 | 13 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
nyatla | 2:b96c1e90d120 | 14 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
nyatla | 2:b96c1e90d120 | 15 | } |
nyatla | 2:b96c1e90d120 | 16 | |
nyatla | 2:b96c1e90d120 | 17 | void NyLPC_cHttpdConnection_finalize(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 18 | { |
nyatla | 2:b96c1e90d120 | 19 | NyLPC_cHttpdConnection_closeResponse(i_inst); |
nyatla | 2:b96c1e90d120 | 20 | NyLPC_cHttpdConnection_closeSocket(i_inst); |
nyatla | 2:b96c1e90d120 | 21 | NyLPC_cHttpRequestPrefixParser_finalize(i_inst); |
nyatla | 2:b96c1e90d120 | 22 | NyLPC_cTcpSocket_finalize(&(i_inst->_socket)); |
nyatla | 2:b96c1e90d120 | 23 | } |
nyatla | 2:b96c1e90d120 | 24 | |
nyatla | 2:b96c1e90d120 | 25 | const NyLPC_TChar* NyLPC_cHttpdConnection_getUrlPrefix(const NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 26 | { |
nyatla | 2:b96c1e90d120 | 27 | return NyLPC_cHttpRequestPrefixParser_getUrlPrefix(&i_inst->_pparser); |
nyatla | 2:b96c1e90d120 | 28 | } |
nyatla | 2:b96c1e90d120 | 29 | void NyLPC_cHttpdConnection_setReqStatusParsed(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 30 | { |
nyatla | 2:b96c1e90d120 | 31 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_END; |
nyatla | 2:b96c1e90d120 | 32 | } |
nyatla | 2:b96c1e90d120 | 33 | |
nyatla | 2:b96c1e90d120 | 34 | #define NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED 0xFFFFFFFF |
nyatla | 41:2389bd6b6f74 | 35 | |
nyatla | 41:2389bd6b6f74 | 36 | |
nyatla | 41:2389bd6b6f74 | 37 | NyLPC_TBool NyLPC_cHttpdConnection_send100Continue(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 41:2389bd6b6f74 | 38 | { |
nyatla | 41:2389bd6b6f74 | 39 | //状態の確認 |
nyatla | 41:2389bd6b6f74 | 40 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_HEAD) |
nyatla | 41:2389bd6b6f74 | 41 | { |
nyatla | 41:2389bd6b6f74 | 42 | NyLPC_OnErrorGoto(Error_Status); |
nyatla | 41:2389bd6b6f74 | 43 | } |
nyatla | 41:2389bd6b6f74 | 44 | //ステータスラインの記述 |
nyatla | 48:00d211aac2ec | 45 | if(!NyLPC_iHttpPtrStream_write(&(i_inst->_in_stream.super),"HTTP/1.1 100 Continue\r\n\r\n",25)){ |
nyatla | 41:2389bd6b6f74 | 46 | NyLPC_OnErrorGoto(Error); |
nyatla | 41:2389bd6b6f74 | 47 | } |
nyatla | 41:2389bd6b6f74 | 48 | return NyLPC_TBool_TRUE; |
nyatla | 41:2389bd6b6f74 | 49 | Error: |
nyatla | 41:2389bd6b6f74 | 50 | Error_Status: |
nyatla | 41:2389bd6b6f74 | 51 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
nyatla | 41:2389bd6b6f74 | 52 | return NyLPC_TBool_FALSE; |
nyatla | 41:2389bd6b6f74 | 53 | } |
nyatla | 41:2389bd6b6f74 | 54 | |
nyatla | 2:b96c1e90d120 | 55 | /** |
nyatla | 2:b96c1e90d120 | 56 | * レスポンスヘッダを送信します。 |
nyatla | 2:b96c1e90d120 | 57 | */ |
nyatla | 2:b96c1e90d120 | 58 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseHeader(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TUInt16 i_response_code,const NyLPC_TChar* i_content_type,const NyLPC_TChar* i_additional_header) |
nyatla | 2:b96c1e90d120 | 59 | { |
nyatla | 2:b96c1e90d120 | 60 | return NyLPC_cHttpdConnection_sendResponseHeader2(i_inst,i_response_code,i_content_type,NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED,i_additional_header); |
nyatla | 2:b96c1e90d120 | 61 | } |
nyatla | 2:b96c1e90d120 | 62 | |
nyatla | 2:b96c1e90d120 | 63 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseHeader2(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TUInt16 i_response_code,const NyLPC_TChar* i_content_type,NyLPC_TUInt32 i_content_length,const NyLPC_TChar* i_additional_header) |
nyatla | 2:b96c1e90d120 | 64 | { |
nyatla | 2:b96c1e90d120 | 65 | NyLPC_TcHttpHeaderWriter_t* h=&(i_inst->_head_writer); |
nyatla | 2:b96c1e90d120 | 66 | //状態の確認 |
nyatla | 2:b96c1e90d120 | 67 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_HEAD) |
nyatla | 2:b96c1e90d120 | 68 | { |
nyatla | 2:b96c1e90d120 | 69 | NyLPC_OnErrorGoto(Error_Status); |
nyatla | 2:b96c1e90d120 | 70 | } |
nyatla | 2:b96c1e90d120 | 71 | //ヘッダ送信 |
nyatla | 48:00d211aac2ec | 72 | if(!NyLPC_cHttpHeaderWriter_initialize(h,&(i_inst->_in_stream.super),NULL)){ |
nyatla | 2:b96c1e90d120 | 73 | NyLPC_OnErrorGoto(ERROR_SEND); |
nyatla | 2:b96c1e90d120 | 74 | } |
nyatla | 2:b96c1e90d120 | 75 | //Headerの転送モードセット |
nyatla | 2:b96c1e90d120 | 76 | if(i_content_length==NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED){ |
nyatla | 2:b96c1e90d120 | 77 | NyLPC_cHttpHeaderWriter_setChunked(h); |
nyatla | 2:b96c1e90d120 | 78 | }else{ |
nyatla | 2:b96c1e90d120 | 79 | NyLPC_cHttpHeaderWriter_setContentLength(h,i_content_length); |
nyatla | 2:b96c1e90d120 | 80 | } |
nyatla | 2:b96c1e90d120 | 81 | //continueにセットされていたらcloseをFALSEに |
nyatla | 2:b96c1e90d120 | 82 | NyLPC_cHttpHeaderWriter_setConnectionClose(h,(i_inst->_connection_message_mode!=NyLPC_TcHttpdConnection_CONNECTION_MODE_CONTINUE)); |
nyatla | 2:b96c1e90d120 | 83 | |
nyatla | 57:bc4330dfa62f | 84 | if(!NyLPC_cHttpHeaderWriter_writeResponseHeader(h,i_response_code)){ |
nyatla | 2:b96c1e90d120 | 85 | NyLPC_OnErrorGoto(ERROR_SEND); |
nyatla | 2:b96c1e90d120 | 86 | } |
nyatla | 2:b96c1e90d120 | 87 | if(!NyLPC_cHttpHeaderWriter_writeMessage(h,"Content-type",i_content_type)){ |
nyatla | 2:b96c1e90d120 | 88 | NyLPC_OnErrorGoto(ERROR_SEND); |
nyatla | 2:b96c1e90d120 | 89 | } |
nyatla | 2:b96c1e90d120 | 90 | if(i_additional_header!=NULL){ |
nyatla | 2:b96c1e90d120 | 91 | if(!NyLPC_cHttpHeaderWriter_writeRawMessage(h,i_additional_header)){ |
nyatla | 2:b96c1e90d120 | 92 | NyLPC_OnErrorGoto(ERROR_SEND); |
nyatla | 2:b96c1e90d120 | 93 | } |
nyatla | 2:b96c1e90d120 | 94 | } |
nyatla | 2:b96c1e90d120 | 95 | NyLPC_cHttpHeaderWriter_close(h); |
nyatla | 2:b96c1e90d120 | 96 | NyLPC_cHttpHeaderWriter_finalize(h); |
nyatla | 2:b96c1e90d120 | 97 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_BODY; |
nyatla | 2:b96c1e90d120 | 98 | //BodyWriter生成 |
nyatla | 2:b96c1e90d120 | 99 | NyLPC_cHttpBodyWriter_initialize(&(i_inst->_body_writer),&(i_inst->_in_stream)); |
nyatla | 2:b96c1e90d120 | 100 | //bodyのchunkedもセット |
nyatla | 2:b96c1e90d120 | 101 | if(i_content_length==NyLPC_cHttpHeaderWriter_CONTENT_LENGTH_UNLIMITED){ |
nyatla | 2:b96c1e90d120 | 102 | NyLPC_cHttpBodyWriter_setChunked(&(i_inst->_body_writer)); |
nyatla | 2:b96c1e90d120 | 103 | }else{ |
nyatla | 2:b96c1e90d120 | 104 | NyLPC_cHttpBodyWriter_setContentLength(&(i_inst->_body_writer),i_content_length); |
nyatla | 2:b96c1e90d120 | 105 | } |
nyatla | 2:b96c1e90d120 | 106 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 107 | ERROR_SEND: |
nyatla | 2:b96c1e90d120 | 108 | NyLPC_cHttpHeaderWriter_finalize(&(i_inst->_head_writer)); |
nyatla | 2:b96c1e90d120 | 109 | Error_Status: |
nyatla | 2:b96c1e90d120 | 110 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
nyatla | 2:b96c1e90d120 | 111 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 112 | } |
nyatla | 2:b96c1e90d120 | 113 | |
nyatla | 2:b96c1e90d120 | 114 | |
nyatla | 2:b96c1e90d120 | 115 | /** |
nyatla | 2:b96c1e90d120 | 116 | * レスポンスBodyを送信します。 |
nyatla | 2:b96c1e90d120 | 117 | * 関数を実行後、_res_statusはBODYかERRORに遷移します。 |
nyatla | 2:b96c1e90d120 | 118 | */ |
nyatla | 2:b96c1e90d120 | 119 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseBody(NyLPC_TcHttpdConnection_t* i_inst,const void* i_data,NyLPC_TUInt32 i_size) |
nyatla | 2:b96c1e90d120 | 120 | { |
nyatla | 2:b96c1e90d120 | 121 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_BODY) |
nyatla | 2:b96c1e90d120 | 122 | { |
nyatla | 2:b96c1e90d120 | 123 | NyLPC_OnErrorGoto(Error); |
nyatla | 2:b96c1e90d120 | 124 | } |
nyatla | 2:b96c1e90d120 | 125 | //Bodyの書込み |
nyatla | 2:b96c1e90d120 | 126 | if(!NyLPC_cHttpBodyWriter_write(&(i_inst->_body_writer),i_data,i_size)){ |
nyatla | 2:b96c1e90d120 | 127 | NyLPC_OnErrorGoto(Error_Send); |
nyatla | 2:b96c1e90d120 | 128 | } |
nyatla | 2:b96c1e90d120 | 129 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 130 | Error_Send: |
nyatla | 2:b96c1e90d120 | 131 | NyLPC_cHttpBodyWriter_finalize(&(i_inst->_in_stream)); |
nyatla | 2:b96c1e90d120 | 132 | Error: |
nyatla | 2:b96c1e90d120 | 133 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
nyatla | 2:b96c1e90d120 | 134 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 135 | } |
nyatla | 2:b96c1e90d120 | 136 | /** |
nyatla | 2:b96c1e90d120 | 137 | * レスポンスBodyを書式出力して送信します。 |
nyatla | 2:b96c1e90d120 | 138 | * 関数を実行後、_res_statusはBODYかERRORに遷移します。 |
nyatla | 2:b96c1e90d120 | 139 | */ |
nyatla | 2:b96c1e90d120 | 140 | NyLPC_TBool NyLPC_cHttpdConnection_sendResponseBodyF(NyLPC_TcHttpdConnection_t* i_inst,const char* i_fmt,...) |
nyatla | 2:b96c1e90d120 | 141 | { |
nyatla | 2:b96c1e90d120 | 142 | va_list a; |
nyatla | 2:b96c1e90d120 | 143 | if(i_inst->_res_status!=NyLPC_cHttpdConnection_ResStatus_BODY) |
nyatla | 2:b96c1e90d120 | 144 | { |
nyatla | 2:b96c1e90d120 | 145 | NyLPC_OnErrorGoto(Error); |
nyatla | 2:b96c1e90d120 | 146 | } |
nyatla | 2:b96c1e90d120 | 147 | //Bodyの書込み |
nyatla | 2:b96c1e90d120 | 148 | va_start(a,i_fmt); |
nyatla | 2:b96c1e90d120 | 149 | if(!NyLPC_cHttpBodyWriter_formatV(&(i_inst->_body_writer),i_fmt,a)){ |
nyatla | 2:b96c1e90d120 | 150 | NyLPC_OnErrorGoto(Error_Send); |
nyatla | 2:b96c1e90d120 | 151 | } |
nyatla | 2:b96c1e90d120 | 152 | va_end(a); |
nyatla | 2:b96c1e90d120 | 153 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 154 | Error_Send: |
nyatla | 2:b96c1e90d120 | 155 | va_end(a); |
nyatla | 2:b96c1e90d120 | 156 | NyLPC_cHttpBodyWriter_finalize(&(i_inst->_in_stream)); |
nyatla | 2:b96c1e90d120 | 157 | Error: |
nyatla | 2:b96c1e90d120 | 158 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_ERROR; |
nyatla | 2:b96c1e90d120 | 159 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 160 | } |
nyatla | 2:b96c1e90d120 | 161 | |
nyatla | 2:b96c1e90d120 | 162 | /** |
nyatla | 2:b96c1e90d120 | 163 | * ヘッダのみのErrorレスポンスを送信する。 |
nyatla | 2:b96c1e90d120 | 164 | * この関数はワーク用のHeaderWriterを使います。 |
nyatla | 2:b96c1e90d120 | 165 | */ |
nyatla | 2:b96c1e90d120 | 166 | static void sendErrorResponse(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TInt16 i_status) |
nyatla | 2:b96c1e90d120 | 167 | { |
nyatla | 2:b96c1e90d120 | 168 | NyLPC_TcHttpHeaderWriter_t* h=&(i_inst->_head_writer); |
nyatla | 48:00d211aac2ec | 169 | if(NyLPC_cHttpHeaderWriter_initialize(h,&i_inst->_in_stream.super,NULL)){ |
nyatla | 2:b96c1e90d120 | 170 | //ヘッダを送信 |
nyatla | 2:b96c1e90d120 | 171 | NyLPC_cHttpHeaderWriter_setConnectionClose(h,NyLPC_TBool_TRUE); |
nyatla | 57:bc4330dfa62f | 172 | NyLPC_cHttpHeaderWriter_writeResponseHeader(h,i_status); |
nyatla | 2:b96c1e90d120 | 173 | NyLPC_cHttpHeaderWriter_close(h); |
nyatla | 2:b96c1e90d120 | 174 | NyLPC_cHttpHeaderWriter_finalize(h); |
nyatla | 2:b96c1e90d120 | 175 | } |
nyatla | 2:b96c1e90d120 | 176 | } |
nyatla | 2:b96c1e90d120 | 177 | /** |
nyatla | 2:b96c1e90d120 | 178 | * 関数を実行後、_res_statusはCLOSEDかHEADかERRORに遷移する。 |
nyatla | 2:b96c1e90d120 | 179 | */ |
nyatla | 2:b96c1e90d120 | 180 | NyLPC_TBool NyLPC_cHttpdConnection_closeResponse(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 181 | { |
nyatla | 2:b96c1e90d120 | 182 | NyLPC_TcHttpBodyWriter_t* b; |
nyatla | 2:b96c1e90d120 | 183 | switch(i_inst->_res_status){ |
nyatla | 2:b96c1e90d120 | 184 | case NyLPC_cHttpdConnection_ResStatus_CLOSED: |
nyatla | 2:b96c1e90d120 | 185 | case NyLPC_cHttpdConnection_ResStatus_ERROR: |
nyatla | 2:b96c1e90d120 | 186 | //何もせずにコネクションをクローズする。 |
nyatla | 2:b96c1e90d120 | 187 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 188 | case NyLPC_cHttpdConnection_ResStatus_HEAD: |
nyatla | 2:b96c1e90d120 | 189 | //エラー500を送信してクローズする。 |
nyatla | 2:b96c1e90d120 | 190 | sendErrorResponse(i_inst,500); |
nyatla | 2:b96c1e90d120 | 191 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
nyatla | 2:b96c1e90d120 | 192 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 193 | case NyLPC_cHttpdConnection_ResStatus_BODY: |
nyatla | 2:b96c1e90d120 | 194 | //正常終了。BODYをクローズし、終了する。 |
nyatla | 2:b96c1e90d120 | 195 | b=&(i_inst->_body_writer); |
nyatla | 2:b96c1e90d120 | 196 | NyLPC_cHttpBodyWriter_close(b); |
nyatla | 2:b96c1e90d120 | 197 | NyLPC_cHttpBodyWriter_finalize(&b); |
nyatla | 2:b96c1e90d120 | 198 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_HEAD; |
nyatla | 2:b96c1e90d120 | 199 | if(i_inst->_connection_message_mode!=NyLPC_TcHttpdConnection_CONNECTION_MODE_CONTINUE) |
nyatla | 2:b96c1e90d120 | 200 | { |
nyatla | 2:b96c1e90d120 | 201 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
nyatla | 2:b96c1e90d120 | 202 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 203 | } |
nyatla | 2:b96c1e90d120 | 204 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 205 | default: |
nyatla | 2:b96c1e90d120 | 206 | NyLPC_Abort(); |
nyatla | 2:b96c1e90d120 | 207 | } |
nyatla | 2:b96c1e90d120 | 208 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 209 | } |
nyatla | 2:b96c1e90d120 | 210 | |
nyatla | 2:b96c1e90d120 | 211 | /** |
nyatla | 2:b96c1e90d120 | 212 | * コネクションのプリフェッチデータをヘッダパーサへpushします。 |
nyatla | 2:b96c1e90d120 | 213 | */ |
nyatla | 2:b96c1e90d120 | 214 | NyLPC_TBool NyLPC_cHttpdConnection_pushPrefetchInfo(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TcHttpBasicHeaderParser_t* i_header_parser,struct NyLPC_THttpBasicHeader* o_out) |
nyatla | 2:b96c1e90d120 | 215 | { |
nyatla | 14:4618692ec239 | 216 | const char* method=NyLPC_THttpMethodType_toString(i_inst->_pparser.method); |
nyatla | 2:b96c1e90d120 | 217 | if(NyLPC_cHttpBasicHeaderParser_parseChar(i_header_parser,method,strlen(method),o_out)<0){ |
nyatla | 2:b96c1e90d120 | 218 | NyLPC_OnErrorGoto(Error); |
nyatla | 2:b96c1e90d120 | 219 | } |
nyatla | 2:b96c1e90d120 | 220 | if(NyLPC_cHttpBasicHeaderParser_parseChar(i_header_parser," ",1,o_out)<0){ |
nyatla | 2:b96c1e90d120 | 221 | NyLPC_OnErrorGoto(Error); |
nyatla | 2:b96c1e90d120 | 222 | } |
nyatla | 2:b96c1e90d120 | 223 | if(NyLPC_cHttpBasicHeaderParser_parseChar(i_header_parser,i_inst->_pparser._url,strlen(i_inst->_pparser._url),o_out)<0){ |
nyatla | 2:b96c1e90d120 | 224 | NyLPC_OnErrorGoto(Error); |
nyatla | 2:b96c1e90d120 | 225 | } |
nyatla | 2:b96c1e90d120 | 226 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 227 | Error: |
nyatla | 2:b96c1e90d120 | 228 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 229 | } |
nyatla | 2:b96c1e90d120 | 230 | |
nyatla | 2:b96c1e90d120 | 231 | #define NyLPC_cHttpdConnection_TIMEOUT_ACCEPT 3000 |
nyatla | 2:b96c1e90d120 | 232 | #define NyLPC_cHttpdConnection_TIMEOUT_CLOSE 5000 |
nyatla | 2:b96c1e90d120 | 233 | #define NyLPC_cHttpdConnection_TIMEOUT_LISTEN 5000 |
nyatla | 2:b96c1e90d120 | 234 | |
nyatla | 2:b96c1e90d120 | 235 | |
nyatla | 2:b96c1e90d120 | 236 | /** |
nyatla | 2:b96c1e90d120 | 237 | * listenerでConnectionのソケットに接続を待ちます。 |
nyatla | 2:b96c1e90d120 | 238 | */ |
nyatla | 2:b96c1e90d120 | 239 | NyLPC_TBool NyLPC_cHttpdConnection_listenSocket(NyLPC_TcHttpdConnection_t* i_inst,NyLPC_TcTcpListener_t* i_listener) |
nyatla | 2:b96c1e90d120 | 240 | { |
nyatla | 2:b96c1e90d120 | 241 | NyLPC_Assert(i_inst->_req_status==NyLPC_cHttpdConnection_ReqStatus_LISTEN); |
nyatla | 2:b96c1e90d120 | 242 | //リスニング |
nyatla | 2:b96c1e90d120 | 243 | if(!NyLPC_cTcpListener_listen(i_listener,&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_LISTEN)){ |
nyatla | 2:b96c1e90d120 | 244 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 245 | } |
nyatla | 2:b96c1e90d120 | 246 | //成功したらステータス遷移 |
nyatla | 2:b96c1e90d120 | 247 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_ACCEPT; |
nyatla | 2:b96c1e90d120 | 248 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 249 | } |
nyatla | 2:b96c1e90d120 | 250 | |
nyatla | 2:b96c1e90d120 | 251 | /** |
nyatla | 2:b96c1e90d120 | 252 | * コネクションのソケットをacceptします。 |
nyatla | 2:b96c1e90d120 | 253 | */ |
nyatla | 2:b96c1e90d120 | 254 | NyLPC_TBool NyLPC_cHttpdConnection_acceptSocket(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 255 | { |
nyatla | 2:b96c1e90d120 | 256 | NyLPC_Assert(i_inst->_req_status==NyLPC_cHttpdConnection_ReqStatus_ACCEPT); |
nyatla | 41:2389bd6b6f74 | 257 | |
nyatla | 2:b96c1e90d120 | 258 | if(!NyLPC_cTcpSocket_accept(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_ACCEPT)){ |
nyatla | 2:b96c1e90d120 | 259 | NyLPC_OnErrorGoto(Error); |
nyatla | 2:b96c1e90d120 | 260 | } |
nyatla | 2:b96c1e90d120 | 261 | //HttpStreamの生成 |
nyatla | 2:b96c1e90d120 | 262 | if(!NyLPC_cHttpStream_initialize(&i_inst->_in_stream,&(i_inst->_socket))){ |
nyatla | 2:b96c1e90d120 | 263 | NyLPC_OnErrorGoto(Error_Connected); |
nyatla | 2:b96c1e90d120 | 264 | } |
nyatla | 2:b96c1e90d120 | 265 | //初回だけHEADに遷移 |
nyatla | 2:b96c1e90d120 | 266 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_HEAD; |
nyatla | 2:b96c1e90d120 | 267 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_PREFETCH; |
nyatla | 43:a182f2b5ff41 | 268 | i_inst->_connection_message_mode=NyLPC_TcHttpdConnection_CONNECTION_MODE_CLOSE; |
nyatla | 2:b96c1e90d120 | 269 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 270 | Error_Connected: |
nyatla | 2:b96c1e90d120 | 271 | NyLPC_cTcpSocket_close(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_CLOSE); |
nyatla | 2:b96c1e90d120 | 272 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
nyatla | 2:b96c1e90d120 | 273 | Error: |
nyatla | 2:b96c1e90d120 | 274 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 275 | } |
nyatla | 2:b96c1e90d120 | 276 | |
nyatla | 2:b96c1e90d120 | 277 | NyLPC_TBool NyLPC_cHttpdConnection_prefetch(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 278 | { |
nyatla | 2:b96c1e90d120 | 279 | NyLPC_Assert(i_inst->_req_status==NyLPC_cHttpdConnection_ReqStatus_PREFETCH); |
nyatla | 2:b96c1e90d120 | 280 | |
nyatla | 2:b96c1e90d120 | 281 | //Prefetchを実行 |
nyatla | 48:00d211aac2ec | 282 | if(!NyLPC_cHttpRequestPrefixParser_parse(&i_inst->_pparser,&i_inst->_in_stream.super)){ |
nyatla | 2:b96c1e90d120 | 283 | //400エラー |
nyatla | 2:b96c1e90d120 | 284 | sendErrorResponse(i_inst,400); |
nyatla | 2:b96c1e90d120 | 285 | NyLPC_OnErrorGoto(Error_Prefetch); |
nyatla | 2:b96c1e90d120 | 286 | } |
nyatla | 2:b96c1e90d120 | 287 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_REQPARSE; |
nyatla | 2:b96c1e90d120 | 288 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 289 | Error_Prefetch: |
nyatla | 2:b96c1e90d120 | 290 | NyLPC_cTcpSocket_close(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_CLOSE); |
nyatla | 2:b96c1e90d120 | 291 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
nyatla | 2:b96c1e90d120 | 292 | return NyLPC_TBool_FALSE; |
nyatla | 2:b96c1e90d120 | 293 | } |
nyatla | 2:b96c1e90d120 | 294 | |
nyatla | 2:b96c1e90d120 | 295 | |
nyatla | 2:b96c1e90d120 | 296 | |
nyatla | 2:b96c1e90d120 | 297 | |
nyatla | 2:b96c1e90d120 | 298 | |
nyatla | 2:b96c1e90d120 | 299 | |
nyatla | 2:b96c1e90d120 | 300 | |
nyatla | 2:b96c1e90d120 | 301 | NyLPC_TBool NyLPC_cHttpdConnection_prevNextPrefetch(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 302 | { |
nyatla | 2:b96c1e90d120 | 303 | NyLPC_TcHttpNullRequestHeaderParser_t parser; |
nyatla | 2:b96c1e90d120 | 304 | switch(i_inst->_req_status) |
nyatla | 2:b96c1e90d120 | 305 | { |
nyatla | 2:b96c1e90d120 | 306 | case NyLPC_cHttpdConnection_ReqStatus_REQPARSE: |
nyatla | 2:b96c1e90d120 | 307 | //リクエストパース待ちなら前段のリクエストを吸収しておく。 |
nyatla | 2:b96c1e90d120 | 308 | NyLPC_cHttpNullRequestHeaderParser_initialize(&parser); |
nyatla | 2:b96c1e90d120 | 309 | //プリフェッチしたデータを流す |
nyatla | 2:b96c1e90d120 | 310 | NyLPC_cHttpNullRequestHeaderParser_parseInit(&parser); |
nyatla | 2:b96c1e90d120 | 311 | NyLPC_cHttpNullRequestHeaderParser_parseChar(&parser,"GET ",4);//決め打ち |
nyatla | 2:b96c1e90d120 | 312 | NyLPC_cHttpNullRequestHeaderParser_parseChar(&parser,i_inst->_pparser._url,strlen(i_inst->_pparser._url)); |
nyatla | 2:b96c1e90d120 | 313 | //後続をストリームから取り込む |
nyatla | 48:00d211aac2ec | 314 | if(NyLPC_cHttpNullRequestHeaderParser_parseStream(&parser,&(i_inst->_in_stream.super))){ |
nyatla | 2:b96c1e90d120 | 315 | if(NyLPC_cHttpNullRequestHeaderParser_parseFinish(&parser)){ |
nyatla | 2:b96c1e90d120 | 316 | NyLPC_cHttpNullRequestHeaderParser_finalize(&parser); |
nyatla | 2:b96c1e90d120 | 317 | //OK:403 |
nyatla | 2:b96c1e90d120 | 318 | sendErrorResponse(i_inst,403); |
nyatla | 2:b96c1e90d120 | 319 | break;//OK |
nyatla | 2:b96c1e90d120 | 320 | } |
nyatla | 2:b96c1e90d120 | 321 | } |
nyatla | 2:b96c1e90d120 | 322 | |
nyatla | 2:b96c1e90d120 | 323 | NyLPC_cHttpNullRequestHeaderParser_finalize(&parser); |
nyatla | 2:b96c1e90d120 | 324 | //NG:400 Bad Request |
nyatla | 2:b96c1e90d120 | 325 | sendErrorResponse(i_inst,400); |
nyatla | 2:b96c1e90d120 | 326 | return NyLPC_TBool_FALSE;//吸収失敗 |
nyatla | 2:b96c1e90d120 | 327 | case NyLPC_cHttpdConnection_ReqStatus_END: |
nyatla | 2:b96c1e90d120 | 328 | //リクエストがパース済みならprefetchに戻す。 |
nyatla | 2:b96c1e90d120 | 329 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_PREFETCH; |
nyatla | 2:b96c1e90d120 | 330 | default: |
nyatla | 2:b96c1e90d120 | 331 | NyLPC_Abort(); |
nyatla | 2:b96c1e90d120 | 332 | } |
nyatla | 2:b96c1e90d120 | 333 | //吸収成功 |
nyatla | 2:b96c1e90d120 | 334 | return NyLPC_TBool_TRUE; |
nyatla | 2:b96c1e90d120 | 335 | } |
nyatla | 2:b96c1e90d120 | 336 | |
nyatla | 2:b96c1e90d120 | 337 | void NyLPC_cHttpdConnection_closeSocket(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 338 | { |
nyatla | 2:b96c1e90d120 | 339 | switch(i_inst->_req_status) |
nyatla | 2:b96c1e90d120 | 340 | { |
nyatla | 2:b96c1e90d120 | 341 | case NyLPC_cHttpdConnection_ReqStatus_LISTEN: |
nyatla | 2:b96c1e90d120 | 342 | //何も出来ない。 |
nyatla | 2:b96c1e90d120 | 343 | break; |
nyatla | 2:b96c1e90d120 | 344 | case NyLPC_cHttpdConnection_ReqStatus_END: |
nyatla | 2:b96c1e90d120 | 345 | case NyLPC_cHttpdConnection_ReqStatus_REQPARSE: |
nyatla | 2:b96c1e90d120 | 346 | case NyLPC_cHttpdConnection_ReqStatus_PREFETCH: |
nyatla | 2:b96c1e90d120 | 347 | NyLPC_cHttpStream_finalize(&i_inst->_in_stream); |
nyatla | 2:b96c1e90d120 | 348 | case NyLPC_cHttpdConnection_ReqStatus_ACCEPT: |
nyatla | 2:b96c1e90d120 | 349 | NyLPC_cTcpSocket_close(&(i_inst->_socket),NyLPC_cHttpdConnection_TIMEOUT_CLOSE); |
nyatla | 2:b96c1e90d120 | 350 | default: |
nyatla | 2:b96c1e90d120 | 351 | break; |
nyatla | 2:b96c1e90d120 | 352 | } |
nyatla | 2:b96c1e90d120 | 353 | i_inst->_req_status=NyLPC_cHttpdConnection_ReqStatus_LISTEN; |
nyatla | 2:b96c1e90d120 | 354 | i_inst->_res_status=NyLPC_cHttpdConnection_ResStatus_CLOSED; |
nyatla | 2:b96c1e90d120 | 355 | } |
nyatla | 2:b96c1e90d120 | 356 | |
nyatla | 2:b96c1e90d120 | 357 | /** |
nyatla | 2:b96c1e90d120 | 358 | * Httpd全体で唯一のロックを取得する。 |
nyatla | 2:b96c1e90d120 | 359 | */ |
nyatla | 2:b96c1e90d120 | 360 | void NyLPC_cHttpdConnection_lock(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 361 | { |
nyatla | 2:b96c1e90d120 | 362 | NyLPC_cHttpd_lock((NyLPC_TcHttpd_t*)(i_inst->_parent_httpd)); |
nyatla | 2:b96c1e90d120 | 363 | } |
nyatla | 2:b96c1e90d120 | 364 | /** |
nyatla | 2:b96c1e90d120 | 365 | * Httpd全体で唯一のロックを開放する。 |
nyatla | 2:b96c1e90d120 | 366 | */ |
nyatla | 2:b96c1e90d120 | 367 | void NyLPC_cHttpdConnection_unlock(NyLPC_TcHttpdConnection_t* i_inst) |
nyatla | 2:b96c1e90d120 | 368 | { |
nyatla | 2:b96c1e90d120 | 369 | NyLPC_cHttpd_unlock((NyLPC_TcHttpd_t*)(i_inst->_parent_httpd)); |
nyatla | 41:2389bd6b6f74 | 370 | } |