seek lookup table in

CMakeLists.txt

@@ -54,7 +54,7 @@ add_executable(URLTEST shared/url.h shared/urlTest.cpp)
 
 add_executable(search-engine search.cpp query/Query.cpp)
 
-add_executable(ISRWord-tests util/util.cpp constraintSolver/ISRWord.cpp constraintSolver/tests/ISRWordTests.cpp )
+add_executable(ISRWord-tests constraintSolver/ISRWord.cpp constraintSolver/tests/ISRWordTests.cpp )
 
 find_package(OpenSSL REQUIRED)
 

constraintSolver/ISRWord.cpp

@@ -2,9 +2,14 @@
 // Created by Jake Close on 3/13/18.
 //
 
+#include <string>
 #include "ISRWord.h"
 
-using namespace std;
+size_t FileSize(int f) {
+    struct stat fileInfo;
+    fstat( f, &fileInfo);
+    return fileInfo.st_size;
+}
 
 ISRWord::ISRWord(char* word) : term(word) {
     getChunks();
@@ -24,15 +29,28 @@ vector<size_t> ISRWord::getSeekContents(string fileName) {
     string word = "";
     bool midWord = false;
     bool midFind = false;
+    WordSeek wordDictionaryEntry;
     if(memMap != MAP_FAILED) {
         for(char* map = memMap; map < memMap + fileSize; map++) {
             if(midFind && isalpha(*map)) {
                 break;
             }
             switch(*map) {
-                case '\t':
+                if(midFind) {
+                    case '<':
+                        wordDictionaryEntry = WordSeek();
+                        break;
+                    case '>':
+                        wordDictionaryEntry.seekOffset = stoll(word);
+                        wordSeekLookupTable.push_back(wordDictionaryEntry);
+                        break;
+                    case ',':
+                        wordDictionaryEntry.realLocation = stoll(word);
+                        break;
+                }
                 case '\n':
                 case '\r':
+                case '\t':
                 case ' ':
                     if (midFind && word != "") {
                         contents.push_back(stoll(word));
@@ -151,6 +169,8 @@ Location ISRWord::next() {
 //go to next chunk
 
 Location ISRWord::seek( Location target ) {
-
+    if(!wordSeekLookupTable.empty()) {
+        
+    }
 }
 

constraintSolver/ISRWord.h

@@ -5,6 +5,7 @@
 #pragma once
 
 //#include "ISR.h"
+#include <iostream>
 #include <vector>
 #include <fcntl.h>
 #include <stdio.h>
@@ -13,18 +14,13 @@
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include "WordSeek.h"
 
 //#include "../util/util.h"
 
-
-size_t FileSize(int f) {
-    struct stat fileInfo;
-    fstat( f, &fileInfo);
-    return fileInfo.st_size;
-}
-
 using namespace std;
 
+
 //Find occurrences of individual words
 
 typedef size_t Location;
@@ -50,6 +46,7 @@ public:
 		char* term;
 		char* masterIndex;
 		vector<size_t> listOfChunks;
+		vector<WordSeek> wordSeekLookupTable;
 		size_t currentChunk;
 		char* currentMemMap;
 

constraintSolver/WordSeek.h

+#pragma once
+
+class WordSeek {
+public:
+    ssize_t seekOffset;
+    size_t realLocation;
+};
\ No newline at end of file

constraintSolver/tests/ISRWordTests.cpp

@@ -4,7 +4,6 @@
 
 #include <iostream>
 #include "../ISRWord.h"
-#include "../ISRWord.cpp"
 
 
 using namespace std;