haudiobe · joywelt · Sep 21, 2015 · Sep 22, 2015 · Sep 22, 2015 · Sep 22, 2015
diff --git a/Work/Route_Receiver/Android_README.txt b/Work/Route_Receiver/Android_README.txt
@@ -0,0 +1,40 @@
+ How to use Route Receiver in Android:
+
+    Copy the whole Route_Receiver folder to you server root in Android, then move the binaries (flute, keepalive) in android_bin folder to /data/local/tmp/.
+    Change the settings for chrome browser: Open chrome://flags, then go to: Disable gesture requirement for media playback. Android Click on enable, then restart the browser.
+    Find the receiver in your localhost and use it the same way as the desktop version
+
+ How to compile Route Receiver in Android (not recommended):
+
+    If you encounter a problem with the existing binaries, or out of whatever reason you want to recompile the binaries. Please follow the steps:
+    1. make sure that you installed android NDK and toolchain correctly, and the libs like gcc are located in "/opt/android-toolchain/arm-linux-androideabi/bin", 
+    while the user libs, include files etc. are under "/opt/android-toolchain/sysroot"(ANDROIDROOT)
+    2. make sure that you cross-compiled and installed curl, openssl, expat, zlib under the ANDROIDROOT!
+    3. compile flute and keepalive. You can save the following command as shell script and run directly in Route_Receiver
+
+        # Build libwebsocket
+        cd libwebsockets-master/
+        sed -i 's/getdtablesize()/30000/g' lib/context.c
+        cd build/
+        rm -r *
+        cmake .. -DCMAKE_TOOLCHAIN_FILE=../cross-android.cmake \
+        -DZLIB_LIBRARY:FILEPATH=$ANDROIDROOT/usr/lib/libz.so -DZLIB_INCLUDE_DIR:PATH=$ANDROIDROOT/usr/include \
+        -DOPENSSL_CRYPTO_LIBRARY:FILEPATH=$ANDROIDROOT/usr/lib/libcrypto.so -DOPENSSL_EXECUTABLE:FILEPATH=$ANDROIDROOT/usr/bin/openssl \
+        -DOPENSSL_INCLUDE_DIR:PATH=$ANDROIDROOT/usr/include \
+        -DOPENSSL_SSL_LIBRARY:FILEPATH=$ANDROIDROOT/usr/lib/libssl.so \
+        -DCMAKE_C_FLAGS:STRING=--sysroot=$ANDROIDROOT
+        make        
+        rm lib/*.so
+        cd ../..
+
+        # Compile flute
+        make clean
+        make
+
+        # Compile keepalive
+        cd android_bin
+        rm keepalive
+        $ANDROIDBIN/gcc keepalive.c -o keepalive
+
+    4. In the end, you can find the compiled flute binary in bin folder and keepalive in android_bin folder. Please copy them to /data/local/tmp and modify the browser settings
+    the same as stated above. 

diff --git a/Work/Route_Receiver/alclib/Makefile b/Work/Route_Receiver/alclib/Makefile
@@ -1,4 +1,4 @@
-CC = gcc
+CC = /opt/android-toolchain/arm-linux-androideabi/bin/gcc --sysroot=/opt/android-toolchain/sysroot
 
 CFLAGS += -Wall -O3 -g -fPIC -DLINUX -D_LARGE_FILE_API -D_LARGEFILE64_SOURCE \
 	-D_ISOC99_SOURCE -D_XOPEN_SOURCE=500 -D_GNU_SOURCE

diff --git a/Work/Route_Receiver/alclib/alc_channel.o b/Work/Route_Receiver/alclib/alc_channel.o
diff --git a/Work/Route_Receiver/alclib/alc_hdr.o b/Work/Route_Receiver/alclib/alc_hdr.o
diff --git a/Work/Route_Receiver/alclib/alc_list.o b/Work/Route_Receiver/alclib/alc_list.o
diff --git a/Work/Route_Receiver/alclib/alc_rx.o b/Work/Route_Receiver/alclib/alc_rx.o
diff --git a/Work/Route_Receiver/alclib/alc_session.o b/Work/Route_Receiver/alclib/alc_session.o
diff --git a/Work/Route_Receiver/alclib/alc_socket.o b/Work/Route_Receiver/alclib/alc_socket.o
diff --git a/Work/Route_Receiver/alclib/alc_tx.o b/Work/Route_Receiver/alclib/alc_tx.o
diff --git a/Work/Route_Receiver/alclib/blocking_alg.o b/Work/Route_Receiver/alclib/blocking_alg.o
diff --git a/Work/Route_Receiver/alclib/defines.h b/Work/Route_Receiver/alclib/defines.h
@@ -56,7 +56,7 @@ extern "C" {
  * If you want to compile the code in a system where SSM is not supported
  * undefine SSM. For example in Windows 2000 SSM is not supported. */
 
-#define SSM
+//#define SSM
 
 #define USE_ZLIB /**< Use ZLIB compression library */
 #define USE_RETRIEVE_UNIT /**< Use retrieve_unit() function */

diff --git a/Work/Route_Receiver/alclib/fec.c b/Work/Route_Receiver/alclib/fec.c
@@ -55,6 +55,9 @@
 #if (defined(MSDOS) || defined(_MSC_VER))       /* but also for others, e.g. sun... */
 #define NEED_BCOPY
 #define bcmp(a,b,n) memcmp(a,b,n)
+#else
+#define NEED_BCOPY
+#define bcmp(a,b,n) memcmp(a,b,n)
 #endif
 
 #ifdef NEED_BCOPY

diff --git a/Work/Route_Receiver/alclib/fec.o b/Work/Route_Receiver/alclib/fec.o
diff --git a/Work/Route_Receiver/alclib/lct_hdr.o b/Work/Route_Receiver/alclib/lct_hdr.o
diff --git a/Work/Route_Receiver/alclib/mad.o b/Work/Route_Receiver/alclib/mad.o
diff --git a/Work/Route_Receiver/alclib/mad_rlc.o b/Work/Route_Receiver/alclib/mad_rlc.o
diff --git a/Work/Route_Receiver/alclib/null_fec.o b/Work/Route_Receiver/alclib/null_fec.o
diff --git a/Work/Route_Receiver/alclib/rs_fec.o b/Work/Route_Receiver/alclib/rs_fec.o
diff --git a/Work/Route_Receiver/alclib/transport.o b/Work/Route_Receiver/alclib/transport.o
diff --git a/Work/Route_Receiver/alclib/xor_fec.o b/Work/Route_Receiver/alclib/xor_fec.o
diff --git a/Work/Route_Receiver/android_bin/flute b/Work/Route_Receiver/android_bin/flute
diff --git a/Work/Route_Receiver/android_bin/keepalive b/Work/Route_Receiver/android_bin/keepalive
diff --git a/Work/Route_Receiver/android_bin/keepalive.c b/Work/Route_Receiver/android_bin/keepalive.c
@@ -0,0 +1,42 @@
+
+/* Send small UDP packets to keep the transmission alive */
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/time.h>
+
+int main(int argc, char**argv)
+{
+    int sockfd,n;
+    struct sockaddr_in servaddr,cliaddr;
+    char sendline[2];
+
+    if (argc != 2)
+    {
+        printf("usage:  udpcli <IP address>\n");
+        exit(1);
+    }
+
+    sockfd=socket(AF_INET,SOCK_DGRAM,0);
+
+    bzero(&servaddr,sizeof(servaddr));
+    servaddr.sin_family = AF_INET;
+    servaddr.sin_addr.s_addr=inet_addr(argv[1]);
+    servaddr.sin_port=htons(32000);
+
+    //    struct timeval tval_before1, tval_after1, tval_before2, tval_after2;
+
+    while (1)
+    {
+        sendline[0]='a';
+        //     gettimeofday(&tval_before1, NULL);
+        sendto(sockfd,sendline,1,0,(struct sockaddr *)&servaddr,sizeof(servaddr)); //only send one byte every time
+
+        //     gettimeofday(&tval_after1, NULL);
+        //     printf("sent at %lu.%lu, used %lu us\n", tval_before1.tv_sec, tval_before1.tv_usec, tval_after1.tv_usec-tval_before1.tv_usec);
+        usleep(10000);
+    }
+}
diff --git a/Work/Route_Receiver/bin/flute b/Work/Route_Receiver/bin/flute
diff --git a/Work/Route_Receiver/bin/multis_flute b/Work/Route_Receiver/bin/multis_flute
diff --git a/Work/Route_Receiver/flute/Makefile b/Work/Route_Receiver/flute/Makefile
@@ -1,14 +1,14 @@
-CC = gcc
+CC = /opt/android-toolchain/arm-linux-androideabi/bin/gcc --sysroot=/opt/android-toolchain/sysroot
 #CC = ccmalloc g++
 
 CFLAGS += -Wall -O3 -g -DLINUX -D_LARGE_FILE_API -D_LARGEFILE64_SOURCE -D_ISOC99_SOURCE -D_XOPEN_SOURCE=500 -D_GNU_SOURCE \
 	-I../flutelib \
-	-I/usr/local/ssl/include \
-	-I/usr/include
+	-I/opt/android-toolchain/sysroot/usr/include
+
 
 LFLAGS += -L../lib -lflutelib -lalc -lsdp \
-	-lexpat -lpthread -lm -lz -lcurl -L../libwebsockets-master/build/lib -lwebsockets \
-	-L/usr/local/ssl/lib -lcrypto -lssl
+	-lexpat -lm -lz -lcurl -L../libwebsockets-master/build/lib -lwebsockets \
+	-L/opt/android-toolchain/sysroot/usr/lib -lcrypto -lssl
 
 SOURCES = main.c
 

diff --git a/Work/Route_Receiver/flute/main.o b/Work/Route_Receiver/flute/main.o
diff --git a/Work/Route_Receiver/flutelib/Makefile b/Work/Route_Receiver/flutelib/Makefile
@@ -1,7 +1,7 @@
-CC = gcc
+CC = /opt/android-toolchain/arm-linux-androideabi/bin/gcc --sysroot=/opt/android-toolchain/sysroot
 
 CFLAGS += -Wall -O3 -g -fPIC -DLINUX -D_LARGE_FILE_API -D_LARGEFILE64_SOURCE -D_ISOC99_SOURCE -D_XOPEN_SOURCE=500 -D_GNU_SOURCE \
-	-I/usr/local/ssl/include -I../libwebsockets-master/build -I../libwebsockets-master/lib
+	-I/opt/android-toolchain/sysroot/usr/include -I../libwebsockets-master/build -I../libwebsockets-master/lib
 
 SOURCES = flute.c sender.c receiver.c fdt.c fdt_gen.c mad_md5.c uri.c getdnsname.c mad_zlib.c \
 	padding_encoding.c parse_args.c mad_utf8.c http_file_repair.c flute_file_repair.c apd.c \

diff --git a/Work/Route_Receiver/flutelib/apd.o b/Work/Route_Receiver/flutelib/apd.o
diff --git a/Work/Route_Receiver/flutelib/display.o b/Work/Route_Receiver/flutelib/display.o
diff --git a/Work/Route_Receiver/flutelib/fdt.o b/Work/Route_Receiver/flutelib/fdt.o
diff --git a/Work/Route_Receiver/flutelib/fdt_gen.o b/Work/Route_Receiver/flutelib/fdt_gen.o
diff --git a/Work/Route_Receiver/flutelib/flute.o b/Work/Route_Receiver/flutelib/flute.o
diff --git a/Work/Route_Receiver/flutelib/flute_file_repair.o b/Work/Route_Receiver/flutelib/flute_file_repair.o
diff --git a/Work/Route_Receiver/flutelib/getdnsname.o b/Work/Route_Receiver/flutelib/getdnsname.o
diff --git a/Work/Route_Receiver/flutelib/http_file_repair.o b/Work/Route_Receiver/flutelib/http_file_repair.o
diff --git a/Work/Route_Receiver/flutelib/mad_md5.c b/Work/Route_Receiver/flutelib/mad_md5.c
@@ -72,7 +72,7 @@ char* file_md5(const char *filename) {
 #ifdef _MSC_VER
 	fp = fopen(filename, "rb");
 #else
-	fp = fopen64(filename, "rb");
+	fp = fopen(filename, "rb");
 #endif
 
 	if(fp == NULL) {

diff --git a/Work/Route_Receiver/flutelib/mad_md5.o b/Work/Route_Receiver/flutelib/mad_md5.o
diff --git a/Work/Route_Receiver/flutelib/mad_utf8.o b/Work/Route_Receiver/flutelib/mad_utf8.o
diff --git a/Work/Route_Receiver/flutelib/mad_zlib.o b/Work/Route_Receiver/flutelib/mad_zlib.o
diff --git a/Work/Route_Receiver/flutelib/padding_encoding.o b/Work/Route_Receiver/flutelib/padding_encoding.o
diff --git a/Work/Route_Receiver/flutelib/parse_args.o b/Work/Route_Receiver/flutelib/parse_args.o
diff --git a/Work/Route_Receiver/flutelib/receiver.o b/Work/Route_Receiver/flutelib/receiver.o
diff --git a/Work/Route_Receiver/flutelib/sender.c b/Work/Route_Receiver/flutelib/sender.c
@@ -259,7 +259,7 @@ int send_file(char *tx_file, int s_id, int tx_mode, unsigned short es_len, unsig
 #ifdef _MSC_VER
 	if((fp = fopen(tx_file, "rb")) == NULL) {
 #else
-	if((fp = fopen64(tx_file, "rb")) == NULL) {
+	if((fp = fopen(tx_file, "rb")) == NULL) {
 #endif
 	  printf("Error: unable to open tx_file %s\n", tx_file);
 	  fflush(stdout);

diff --git a/Work/Route_Receiver/flutelib/sender.o b/Work/Route_Receiver/flutelib/sender.o
diff --git a/Work/Route_Receiver/flutelib/test-server.o b/Work/Route_Receiver/flutelib/test-server.o
diff --git a/Work/Route_Receiver/flutelib/uri.o b/Work/Route_Receiver/flutelib/uri.o
diff --git a/Work/Route_Receiver/lib/libalc.a b/Work/Route_Receiver/lib/libalc.a
diff --git a/Work/Route_Receiver/lib/libflutelib.a b/Work/Route_Receiver/lib/libflutelib.a
diff --git a/Work/Route_Receiver/lib/libsdp.a b/Work/Route_Receiver/lib/libsdp.a