DFHACKAPI uint32_t DFHackAPI_InitReadBuildings (DFHackAPIHandle self, DFHackAPIVectorC *v_buildingtypes)
{
vector<string> result;
uint32_t i;
uint32_t retn = self->InitReadBuildings (result);
v_buildingtypes->type = DFHackAPIVectorTypeC_String;
v_buildingtypes->length = result.size();
v_buildingtypes->data = new char *[v_buildingtypes->length];
for (i = 0; i < v_buildingtypes->length; i++)
{
char *str = new char[result[i].size() + 1];
secure_strcpy (str, result[i].size() + 1, result[i].c_str());
( (char **) v_buildingtypes->data) [i] = str;
}
return retn;
}
int main(void)
{
CURL *curl_handle;
CURLcode res;
char *townName = (char *) secure_malloc(1);
char readKeyBoard_char=' ';
size_t townName_size=1;
int choice=TOWN_NAME;
char *name_validity_pointer=NULL;
int query_strin_Size=strlen(initValue_queryValue)+1;
char *query_string=(char *)secure_malloc(query_strin_Size);
struct MemoryStruct chunk;
secure_strcpy(query_string,initValue_queryValue);
////////////////////////////////begin big while LOOP
while(1)
{
switch(choice)
{
case PRINT_TEMPERATURE:
system("cls");
print_temp(chunk.memory);
printf("\nPress anything to go back..");
_getch();
break;
case PRINT_HUMIDITY:
system("cls");
print_humidity(chunk.memory);
printf("\nPress anything to back..");
_getch();
break;
case TOWN_NAME:
name_validity_pointer= NULL;
while(name_validity_pointer==NULL){
chunk.memory =(char*) secure_malloc(1); /* will be grown as needed by the realloc above */
chunk.size = 0; /* no data at this point */
curl_global_init(CURL_GLOBAL_ALL);
/* init the curl session */
curl_handle = curl_easy_init();
/* specify URL to get */
printf("\nplease enter townName:");
if(townName)
{
free(townName);
townName=NULL;
}
townName_size=1;
readKeyBoard_char=' ';
townName=(char *) secure_malloc(1);
while(1)
{
readKeyBoard_char=_getch();
if((int)readKeyBoard_char == ASCII_Code_ENTER)
break;
printf("%c",readKeyBoard_char);
townName[townName_size-1]=readKeyBoard_char;
townName[townName_size]='\0';
townName_size++;
townName=(char *) realloc(townName,townName_size+1);
}
townName[townName_size]='\0';
secure_strcpy(query_string,initValue_queryValue);
query_strin_Size = strlen(initValue_queryValue)+townName_size+strlen(lastPart_queryValue)+1;
query_string=(char *) realloc(query_string,query_strin_Size);
strcat_s(query_string,townName_size,townName);
strcat_s(query_string,strlen(lastPart_queryValue),lastPart_queryValue);
query_string[query_strin_Size]='\0';
curl_easy_setopt(curl_handle, CURLOPT_URL, query_string);
/* send all data to this function */
curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
/* we pass our 'chunk' struct to the callback function */
curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&chunk);
/* some servers don't like requests that are made without a user-agent
field, so we provide one */
curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "libcurl-agent/1.0");
/* get it! */
res = curl_easy_perform(curl_handle);
/* check for errors */
if(res != CURLE_OK) {
fprintf(stderr, "Connection to the server failed: %s\n", curl_easy_strerror(res));
}
else {
/*
* Now, our chunk.memory points to a memory block that is chunk.size
* bytes big and contains the remote file.*/
name_validity_pointer=strstr(chunk.memory,"Error: Not found city");
if(name_validity_pointer!=NULL)
{
printf("please enter a valid town name ,you have entered %s\n",townName);
free_dynamicVar(chunk.memory);
name_validity_pointer=NULL;
}
else{
name_validity_pointer = (char *) !NULL;
}
}
}
printf("\nThe town name %s is accepted",townName);
Sleep(SECOND);
break;
case ABOUT_APPLICATION:
system("cls");
printAbout();
printf("\nPress anything to back..");
_getch();
break;
case EXIT:
printf("Please enter any key to exit the Weather Application..");
_getch();
break;
}
if(choice == EXIT)
break;
system("cls");
printf("Welcome to Embedded Weather Station !\n");
printf("************The Menu ***************\n");
printf("1) Consult the temperature\n");
printf("2) Consult the humidity\n");
printf("3) change the town's name\n");
printf("4) About the application\n");
printf("5) exit the application\n");
printf("\nPlease enter a valid choice: (between 1 and 5):");
choice = DEFAULT;
choice = (int)_getch() - ASCII_Code_0;
while((choice < PRINT_TEMPERATURE) || (choice > EXIT))
{
choice=(int)getchar()-ASCII_Code_0;
}
}
///////////////////////////////end big while
/* cleanup curl stuff */
curl_easy_cleanup(curl_handle);
free_dynamicVar(chunk.memory);
free_dynamicVar(query_string);
/* we're done with libcurl, so clean it up */
curl_global_cleanup();
return 0;
}
