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Commit 4ff0e280 authored by Ramiro Facundo Lorenzo Rodriguez Inthamoussu's avatar Ramiro Facundo Lorenzo Rodriguez Inthamoussu
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separacion prueba openCV

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.gitignore 0 → 100644
+ 1
− 0
View file @ 4ff0e280
/Debug/
.settings/language.settings.xml
+ 2
− 2
View file @ 4ff0e280
......@@ -5,7 +5,7 @@
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1638737819873243134" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1704490246509642878" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
......@@ -16,7 +16,7 @@
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1638737819873243134" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1704490246509642878" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
......
src/PruebaOpenCV.cpp 0 → 100644
+ 224
− 0
View file @ 4ff0e280
/*
using namespace cv;
using namespace std;
#include <opencv2/opencv.hpp>
#include <iostream>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#define BUFLEN 1048576 //1024*1024 //Max length of buffer
#define MAX_QUEUE 10
#define PORT 8890 //The port on which to listen for incoming data
int pruebaRecibirUDP();
int pruebaRecibirTCP();
int main() {
cout << "!!!Hello World!!!" << endl; // prints !!!Hello World!!!
pruebaRecibirTCP();
return 0;
}
void die(char *s)
{
perror(s);
exit(1);
}
int pruebaRecibirUDP();
int pruebaRecibirTCP();
int pruebaRecibirTCP() {
char buf[BUFLEN];
//primitiva SOCKET
int server_socket = socket(AF_INET, SOCK_STREAM, 0);
//primitiva BIND
struct sockaddr_in server_addr;
socklen_t server_addr_size = sizeof server_addr;
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(PORT);
server_addr.sin_addr.s_addr = inet_addr("127.0.0.1");
bind(
server_socket,
(struct sockaddr*)&server_addr, server_addr_size
);
cout << "Waiting for connection..." << endl;
//primitiva LISTEN
listen(server_socket, MAX_QUEUE);
//primitiva ACCEPT
struct sockaddr_in client_addr;
socklen_t client_addr_size = sizeof client_addr;
int socket_to_client = accept(
server_socket,
(struct sockaddr *)&client_addr, &client_addr_size
);
char delimiter[] = "Grupo25";
char recibido[BUFLEN];
int fin = 0; // Mantiene el indice de los bytes recibidos.
int received_data_size = 1;
while(received_data_size > 0)
{
//primitiva RECEIVE
int data_size = BUFLEN;
received_data_size = recv(socket_to_client, buf, data_size, 0);
//print details of the client/peer and the data received
//printf("\nReceived packet from %s:%d\n", inet_ntoa(si_other.sin_addr), ntohs(si_other.sin_port));
cout << "Datos recibidos: " << received_data_size << endl;
// en el arrray recibido se mantiene los datos que ya exisitian mas los nuevos.
for(int j = 0; j < received_data_size; j++) {
recibido[fin+j] = buf[j];
}
fin = fin + received_data_size;
//cout << "fin: " << fin << endl;
int inicio = 0;
int found = -1;
while ((found = findPosDelimiter(recibido, fin+1, delimiter, inicio)) != -1) {
char jpg[found-inicio];
//cout << "encontre delimitador en pos: " << found << endl;
for (int h = 0; h < found-inicio; h++) {
jpg[h] = recibido[inicio+h];
}
cout << "nuevo jpg size: " << sizeof(jpg) << endl;
namedWindow("cliente", CV_WINDOW_AUTOSIZE);
Mat rawData = Mat(1, found, CV_8UC1, jpg);
Mat frame = imdecode(rawData, CV_LOAD_IMAGE_COLOR);
imshow("cliente", frame);
waitKey(1000/30);
inicio = found + sizeof(delimiter)-1;
}
if (inicio != 0) {
// mueve los datos recibidos al inicio, quitando el (o los) frame dibujado y el delimitador
for (int d = inicio; d < fin+1; d++) {
recibido[d-inicio] = recibido[d];
}
fin = fin-inicio;
//cout << "nuevo fin: " << fin << endl;
}
}
//primitiva CLOSE
//close(socket_to_client);
close(server_socket);
return 0;
}
int findPosDelimiter(const char *array, int len, char * delimiter, int inicio) {
int i = -1;
int pos = 0;
for (i = inicio; i<len; i++) {
if (sizeof(delimiter)-1 == pos) {
if (array[i] == delimiter[pos]) {
return i - sizeof(delimiter) + 2;
} else {
pos=0;
}
} else {
if (array[i] == delimiter[pos]) {
pos++;
} else {
pos=0;
}
}
}
return -1;
}
int pruebaRecibirUDP(){
struct sockaddr_in si_me, si_other;
int s, slen = sizeof(si_other) , recv_len;
char buf[BUFLEN];
//create a UDP socket
if ((s=socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
{
die("socket");
}
// zero out the structure
memset((char *) &si_me, 0, sizeof(si_me));
si_me.sin_family = AF_INET;
si_me.sin_port = htons(PORT);
si_me.sin_addr.s_addr = htonl(INADDR_ANY);
//bind socket to port
if( bind(s , (struct sockaddr*)&si_me, sizeof(si_me) ) == -1)
{
die("bind");
}
socklen_t server_addr_size = sizeof si_other;
//keep listening for data
while(1)
{
printf("Waiting for data...");
fflush(stdout);
//try to receive some data, this is a blocking call
if ((recv_len = recvfrom(s, buf, BUFLEN, 0, (struct sockaddr *) &si_other, &server_addr_size)) == -1)
{
die("recvfrom()");
}
//print details of the client/peer and the data received
printf("\nReceived packet from %s:%d\n", inet_ntoa(si_other.sin_addr), ntohs(si_other.sin_port));
printf("Tamanio Data: %d\n", sizeof(buf));
namedWindow("cliente", CV_WINDOW_AUTOSIZE);
Mat rawData = Mat(1, sizeof(buf), CV_8UC1, buf);
Mat frame = imdecode(rawData, CV_LOAD_IMAGE_COLOR);
imshow("cliente", frame);
waitKey(1000/30);
//now reply the client with the same data
//if (sendto(s, buf, recv_len, 0, (struct sockaddr*) &si_other, slen) == -1)
//{
// die("sendto()");
//}
}
close(s);
return 0;
}
*/
src/Tarea2-RC-Grupo25-Cliente.cpp
+ 6
− 211
View file @ 4ff0e280
//============================================================================
// Name : Tarea2-RC-Grupo25-Cliente.cpp
// Author :
// Version :
// Copyright : Your copyright notice
// Description : Hello World in C++, Ansi-style
//============================================================================
#include <iostream>
using namespace std;
#include <iostream>
#include <unistd.h>
#include<stdio.h> //printf
#include<string.h> //memset
#include<stdlib.h> //exit(0);
#include<arpa/inet.h>
#include<sys/socket.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <opencv2/opencv.hpp>
using namespace cv;
#define BUFLEN 1048576 //1024*1024 //Max length of buffer
#define MAX_QUEUE 10
#define PORT 8890 //The port on which to listen for incoming data
int pruebaRecibirUDP();
int pruebaRecibirTCP();
int main() {
cout << "!!!Hello World!!!" << endl; // prints !!!Hello World!!!
pruebaRecibirTCP();
return 0;
}
void die(char *s)
{
perror(s);
exit(1);
}
/**
* Queda escuchando en el puerto UDP indicado.
*
*/
int pruebaRecibirUDP(){
struct sockaddr_in si_me, si_other;
int s, slen = sizeof(si_other) , recv_len;
char buf[BUFLEN];
//create a UDP socket
if ((s=socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
{
die("socket");
}
// zero out the structure
memset((char *) &si_me, 0, sizeof(si_me));
si_me.sin_family = AF_INET;
si_me.sin_port = htons(PORT);
si_me.sin_addr.s_addr = htonl(INADDR_ANY);
//bind socket to port
if( bind(s , (struct sockaddr*)&si_me, sizeof(si_me) ) == -1)
{
die("bind");
}
socklen_t server_addr_size = sizeof si_other;
//keep listening for data
while(1)
{
printf("Waiting for data...");
fflush(stdout);
//try to receive some data, this is a blocking call
if ((recv_len = recvfrom(s, buf, BUFLEN, 0, (struct sockaddr *) &si_other, &server_addr_size)) == -1)
{
die("recvfrom()");
}
//print details of the client/peer and the data received
printf("\nReceived packet from %s:%d\n", inet_ntoa(si_other.sin_addr), ntohs(si_other.sin_port));
printf("Tamanio Data: %d\n", sizeof(buf));
namedWindow("cliente", CV_WINDOW_AUTOSIZE);
Mat rawData = Mat(1, sizeof(buf), CV_8UC1, buf);
Mat frame = imdecode(rawData, CV_LOAD_IMAGE_COLOR);
imshow("cliente", frame);
waitKey(1000/30);
//now reply the client with the same data
/*
if (sendto(s, buf, recv_len, 0, (struct sockaddr*) &si_other, slen) == -1)
{
die("sendto()");
}
*/
}
close(s);
return 0;
}
int findPosDelimiter(const char *array, int len, char * delimiter, int inicio) {
int i = -1;
int pos = 0;
for (i = inicio; i<len; i++) {
if (sizeof(delimiter)-1 == pos) {
if (array[i] == delimiter[pos]) {
return i - sizeof(delimiter) + 2;
} else {
pos=0;
}
} else {
if (array[i] == delimiter[pos]) {
pos++;
} else {
pos=0;
}
}
}
return -1;
}
int pruebaRecibirTCP() {
char buf[BUFLEN];
//primitiva SOCKET
int server_socket = socket(AF_INET, SOCK_STREAM, 0);
//primitiva BIND
struct sockaddr_in server_addr;
socklen_t server_addr_size = sizeof server_addr;
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(PORT);
server_addr.sin_addr.s_addr = inet_addr("127.0.0.1");
bind(
server_socket,
(struct sockaddr*)&server_addr, server_addr_size
);
cout << "Waiting for connection..." << endl;
//primitiva LISTEN
listen(server_socket, MAX_QUEUE);
//primitiva ACCEPT
struct sockaddr_in client_addr;
socklen_t client_addr_size = sizeof client_addr;
int socket_to_client = accept(
server_socket,
(struct sockaddr *)&client_addr, &client_addr_size
);
char delimiter[] = "Grupo25";
char recibido[BUFLEN];
int fin = 0; // Mantiene el indice de los bytes recibidos.
int received_data_size = 1;
while(received_data_size > 0)
{
//primitiva RECEIVE
int data_size = BUFLEN;
received_data_size = recv(socket_to_client, buf, data_size, 0);
//print details of the client/peer and the data received
//printf("\nReceived packet from %s:%d\n", inet_ntoa(si_other.sin_addr), ntohs(si_other.sin_port));
cout << "Datos recibidos: " << received_data_size << endl;
// en el arrray recibido se mantiene los datos que ya exisitian mas los nuevos.
for(int j = 0; j < received_data_size; j++) {
recibido[fin+j] = buf[j];
}
fin = fin + received_data_size;
//cout << "fin: " << fin << endl;
int inicio = 0;
int found = -1;
while ((found = findPosDelimiter(recibido, fin+1, delimiter, inicio)) != -1) {
char jpg[found-inicio];
//cout << "encontre delimitador en pos: " << found << endl;
for (int h = 0; h < found-inicio; h++) {
jpg[h] = recibido[inicio+h];
}
cout << "nuevo jpg size: " << sizeof(jpg) << endl;
namedWindow("cliente", CV_WINDOW_AUTOSIZE);
Mat rawData = Mat(1, found, CV_8UC1, jpg);
Mat frame = imdecode(rawData, CV_LOAD_IMAGE_COLOR);
imshow("cliente", frame);
waitKey(1000/30);
inicio = found + sizeof(delimiter)-1;
}
if (inicio != 0) {
// mueve los datos recibidos al inicio, quitando el (o los) frame dibujado y el delimitador
for (int d = inicio; d < fin+1; d++) {
recibido[d-inicio] = recibido[d];
}
fin = fin-inicio;
//cout << "nuevo fin: " << fin << endl;
}
}
//primitiva CLOSE
//close(socket_to_client);
close(server_socket);
return 0;
}
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