HttpClient.cpp

00001 #include "HttpClient.h"
00002 
00003 namespace MiMic
00004 {
00005     HttpClient::HttpClient()
00006     {
00007         this->_private_tcp_rx_buf=malloc(256);
00008         NyLPC_cHttpClient_initialize(&this->_inst,this->_private_tcp_rx_buf,256);
00009     }
00010     HttpClient::~HttpClient()
00011     {
00012         NyLPC_cHttpClient_finalize(&this->_inst);
00013         if(this->_private_tcp_rx_buf!=NULL){
00014             free(this->_private_tcp_rx_buf);
00015         }
00016     }
00017     bool HttpClient::connect(const IpAddr& i_host,unsigned short i_port)
00018     {
00019         return NyLPC_cHttpClient_connect(&this->_inst,&i_host.addr.v4,i_port)?true:false;
00020     }
00021     /**
00022      * This function sends a request to server and prevent to accept status code.
00023      * Must call getStatus after successful.
00024      * If request has content body(i_content_length!=0), call writeX function to send request body in before to call getStatus
00025      * @return
00026      * true if successful,
00027      * otherwise error. Connection is closed.
00028      * @example
00029      * <code>
00030      * //GET
00031      * </code>
00032      * <code>
00033      * //POST
00034      *
00035      * </code>
00036      */
00037     bool HttpClient::sendMethod(NyLPC_THttpMethodType i_method,const char* i_path,int i_content_length,const char* i_mimetype,const char* i_additional_header)
00038     {
00039         return NyLPC_cHttpClient_sendMethod(&this->_inst,i_method,i_path,i_content_length,i_mimetype,i_additional_header)?true:false;
00040     }
00041     /**
00042      * This function returns status code.
00043      * Must call after the sendMethod was successful.
00044      * @return
00045      * Error:0,otherwise HTTP status code.
00046      */
00047     int HttpClient::getStatus()
00048     {
00049         return NyLPC_cHttpClient_getStatus(&this->_inst);
00050     }
00051     /**
00052      * Close current connection.
00053      */
00054     void HttpClient::close()
00055     {
00056         NyLPC_cHttpClient_close(&this->_inst);
00057     }
00058     /**
00059      * Read request body from http stream.
00060      * @param i_rx_buf
00061      * A buffer which accepts received data.
00062      * @param i_rx_buf_len
00063      * size of i_rx_buf in byte. 
00064      * @param i_read_len
00065      * pointer to variable which accept received data size in byte.
00066      * It is enabled in retrurn true. 
00067      * n>0 is datasize. n==0 is end of stream.
00068      * @return
00069      * true if successful,otherwise false
00070      */
00071     bool HttpClient::read(void* i_rx_buf,int i_rx_buf_len,short &i_read_len)
00072     {
00073         return NyLPC_cHttpClient_read(&this->_inst,i_rx_buf,i_rx_buf_len,&i_read_len)?true:false;        
00074     }
00075     bool HttpClient::write(const void* i_tx_buf,int i_tx_len)
00076     {
00077         return NyLPC_cHttpClient_write(&this->_inst,i_tx_buf,i_tx_len)?true:false;
00078     }
00079 
00080 }