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      1 #include "SkStream.h"
      2 #include "SkString.h"
      3 #include "SkTDArray.h"
      4 #include <stdio.h>
      5 
      6 static bool replace(const char* fun, const char* dir, const char* filename, const char* marker,
      7         const char* marker2, const char* replace, size_t replaceLen) {
      8     SkString outFileStr(dir);
      9     outFileStr.append(filename);
     10     SkFILEStream opStreamIn(outFileStr.c_str());
     11     if (!opStreamIn.isValid()) {
     12         SkDebugf("%s couldn't find %s\n", fun, outFileStr.c_str());
     13         return false;
     14     }
     15     SkTDArray<char> opData;
     16     opData.setCount(opStreamIn.getLength());
     17     size_t opLen = opData.count();
     18     opStreamIn.read(opData.begin(), opLen);
     19     opStreamIn.setPath(NULL);
     20     SkFILEWStream opStreamOut(outFileStr.c_str());
     21     if (!opStreamOut.isValid()) {
     22         SkDebugf("%s couldn't open for writing %s\n", fun, outFileStr.c_str());
     23         return false;
     24     }
     25 
     26     char* opInsert = strstr(opData.begin(), marker);
     27     if (!opInsert) {
     28         SkDebugf("%s missing marker in %s\n", fun, outFileStr.c_str());
     29         opStreamOut.write(opData.begin(), opLen);
     30         opStreamOut.flush();
     31         return false;
     32     }
     33     const char* opInsertEnd = opInsert + strlen(marker);
     34     if (marker2) {
     35         char* opInsert2 = strstr(opInsert, marker2);
     36         if (!opInsert2) {
     37             SkDebugf("%s missing marker second half in %s\n", fun, outFileStr.c_str());
     38             opStreamOut.write(opData.begin(), opLen);
     39             opStreamOut.flush();
     40             return false;
     41         }
     42         opInsertEnd = opInsert2 + strlen(marker2);
     43     }
     44     opStreamOut.write(opData.begin(), opInsert - opData.begin());
     45     opStreamOut.write(replace, replaceLen);
     46     opStreamOut.write(opInsertEnd, opLen - (opInsertEnd - opData.begin()));
     47     opStreamOut.flush();
     48     return true;
     49 }
     50 
     51 int main (int argc, char * const argv[]) {
     52     if (argc != 2) {
     53         SkDebugf("%s expected filename\n", argv[0]);
     54         return 0;
     55     }
     56     const char* dir = "../../experimental/Intersection/";
     57     SkString inFileStr;
     58     if (argv[1][0] != '/') {
     59         inFileStr.append(dir);
     60     }
     61     inFileStr.append(argv[1]);
     62     SkFILEStream inFile(inFileStr.c_str());
     63     if (!inFile.isValid()) {
     64         SkDebugf("%s couldn't find %s\n", argv[0], argv[1]);
     65         return 0;
     66     }
     67     SkTDArray<char> inData;
     68     inData.setCount(inFile.getLength());
     69     size_t inLen = inData.count();
     70     inFile.read(inData.begin(), inLen);
     71     inFile.setPath(NULL);
     72     char* insert = strstr(inData.begin(), "\n\n\n");
     73     if (!insert) {
     74         SkDebugf("%s missing two blank line delimiter in %s\n", argv[0], argv[1]);
     75         return 0;
     76     }
     77     insert += 1; // include first blank line
     78     const char opMarker[] =
     79             "</div>" "\n"
     80             "\n"
     81             "<script type=\"text/javascript\">" "\n"
     82             "\n"
     83             "var testDivs = ["  "\n"
     84             ;
     85     if (!replace(argv[0], dir, "op.htm", opMarker, NULL, inData.begin(),
     86             insert - inData.begin())) {
     87         return 0;
     88     }
     89     const char newMarker[] =
     90             "static void (*firstTest)() = "
     91             ;
     92     const char newMarker2[] =
     93             ";"  "\n"
     94             "\n"
     95             "static struct {"  "\n"
     96             "    void (*fun)();"  "\n"
     97             "    const char* str;"  "\n"
     98             "} tests[] = {"  "\n"
     99             ;
    100     if (!replace(argv[0], dir, "SimplifyNew_Test.cpp", newMarker, newMarker2, insert + 2,
    101             inLen - (insert - inData.begin()) - 2)) {
    102         return 0;
    103     }
    104     const char forceReleaseMarker[] =
    105             "#define FORCE_RELEASE 1  // set force release to 1 for multiple thread -- no debugging"
    106             ;
    107     const char forceReleaseReplace[] =
    108             "#define FORCE_RELEASE 0  // set force release to 1 for multiple thread -- no debugging"
    109             ;
    110     if (!replace(argv[0], dir, "DataTypes.h", forceReleaseMarker, NULL, forceReleaseReplace,
    111             sizeof(forceReleaseReplace) - 1)) {
    112         return 0;
    113     }
    114     return 0;
    115 }
    116