00001
00024
00025 #pragma option -1 /* create 80186 code */
00026
00027 #include "cgiapi_t.h"
00028 #include "cgiapi.h"
00029
00030 #include <dos.h>
00031 #include <string.h>
00032
00033 unsigned int CGIInstall(CGI_Entry far* CGIEntry, char far* name, method_t method, void far* CGIFuncPt)
00034 {
00035 union REGS inregs;
00036 union REGS outregs;
00037
00038 CGIEntry->PathPtr = name;
00039 CGIEntry->method = method;
00040 CGIEntry->CgiFuncPtr = CGIFuncPt;
00041
00042 inregs.h.ah = CGI_INSTALL;
00043 inregs.x.dx = FP_SEG(CGIEntry);
00044 inregs.x.si = FP_OFF(CGIEntry);
00045
00046 int86(CGIVECT,&inregs,&outregs);
00047
00048 return (unsigned int) outregs.x.dx;
00049 }
00050
00051 unsigned int CGIRemove(CGI_Entry far* CGIEntry)
00052 {
00053 union REGS inregs;
00054 union REGS outregs;
00055
00056 inregs.h.ah = CGI_REMOVE;
00057 inregs.x.dx = FP_SEG(CGIEntry->PathPtr);
00058 inregs.x.si = FP_OFF(CGIEntry->PathPtr);
00059 int86(CGIVECT,&inregs,&outregs);
00060
00061 return (unsigned int) outregs.x.dx;
00062 }
00063
00064 void CGIResponse(rpCgiPtr CGIRequest, response_t responseCode, response_t responseType, char far* responseData, size_t length)
00065 {
00066 CGIRequest->fHttpResponse = responseCode;
00067 CGIRequest->fDataType = responseType;
00068 CGIRequest->fResponseBufferPtr = responseData;
00069 CGIRequest->fResponseBufferLength = length;
00070 }
00071
00072 void CGIGetFirstFormItem(char far* argumentBuffer, FormItem far* firstFormItem)
00073 {
00074 union REGS inregs;
00075 union REGS outregs;
00076 struct SREGS segregs;
00077
00078 inregs.h.ah = CGI_GETFORMITEM;
00079 inregs.x.bx = FP_SEG(argumentBuffer);
00080 inregs.x.si = FP_OFF(argumentBuffer);
00081 segregs.es = FP_SEG(firstFormItem);
00082 inregs.x.di = FP_OFF(firstFormItem);
00083
00084 int86x(CGIVECT,&inregs,&outregs,&segregs);
00085 }
00086
00087 char far* CGIGetNextFormItem(char far* argumentBuffer, FormItem far** nextFormItem)
00088 {
00089 union REGS inregs;
00090 union REGS outregs;
00091 struct SREGS segregs;
00092
00093 char far* nextBuffer = NULL;
00094
00095 inregs.h.ah = CGI_FINDNEXTITEM;
00096 inregs.x.bx = FP_SEG(argumentBuffer);
00097 inregs.x.si = FP_OFF(argumentBuffer);
00098
00099 int86x(CGIVECT,&inregs,&outregs,&segregs);
00100
00101 //printf("dx,ax: %x,%x\n", outregs.x.dx, outregs.x.ax);
00102 if( outregs.x.dx == 0 ) {
00103 //printf("dx: %x\n", outregs.x.dx);
00104 nextBuffer = MK_FP(segregs.es, outregs.x.di);
00105 CGIGetFirstFormItem(nextBuffer, *nextFormItem);
00106 } else {
00107 *nextFormItem = NULL;
00108 }
00109
00110 return nextBuffer;
00111 }
