4 changed files with 27 additions and 160 deletions
@ -1,10 +0,0 @@ |
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CC = gcc |
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CFLAGS = -g -Wall |
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LIBS = -lssh |
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TARGET = popcorn |
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BUILDDIR = build |
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$(TARGET): $(TARGET).c |
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$(CC) $(CFLAGS) -o $(BUILDDIR)/$(TARGET) $(TARGET).c $(LIBS) |
@ -1,12 +1,4 @@ |
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# popcorn |
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|
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Simple program for finding and reading remote videos with libssh |
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|
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Inspired by the shell script: |
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```bash |
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HOST=192.168.1.2 |
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USER=pi |
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PATH=$((ssh $USER@$HOST find /var/www/public/media -type f -name "*mp4" | rev | cut -d'/' -f1 | rev | sort) | dmenu -l 30 | xargs -I% ssh $USER@$HOST find /var/www/public/media -name '"%"') |
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/usr/bin/vlc "sftp://$USER@$HOST$PATH" |
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``` |
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Simple shell program for finding and watching remote videos over SFTP. |
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Use this if you must, but please prefer 9p. |
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@ -1,140 +0,0 @@ |
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#include <libssh/libssh.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <unistd.h> |
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int verify_host(ssh_session session) { |
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enum ssh_known_hosts_e state; |
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state = ssh_session_is_known_server(session); |
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// only handling known hosts for now
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// will implement other responses later.
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switch (state) { |
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case SSH_KNOWN_HOSTS_OK: |
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break; |
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default: |
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return -1; |
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} |
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return 0; |
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} |
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int get_movies(ssh_session session, char **buffer, size_t size) { |
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ssh_channel channel; |
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int rc; |
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char read_buffer[256]; |
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int nbytes; |
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size_t len = 0; |
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char *temp; |
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channel = ssh_channel_new(session); |
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if (channel == NULL) |
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return SSH_ERROR; |
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rc = ssh_channel_open_session(channel); |
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if (rc != SSH_OK) { |
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fprintf(stderr, "Failed to open channel"); |
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ssh_channel_free(channel); |
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return rc; |
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} |
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rc = ssh_channel_request_exec( |
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channel, "find /var/www/public/media -type f -name \"*mp4\""); |
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if (rc != SSH_OK) { |
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fprintf(stderr, "Failed to request exec"); |
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ssh_channel_close(channel); |
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ssh_channel_free(channel); |
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return rc; |
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} |
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nbytes = ssh_channel_read(channel, read_buffer, sizeof(read_buffer), 0); |
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while (nbytes > 0) { |
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if ((len += nbytes) > size) { |
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size = len; |
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temp = realloc(*buffer, len); |
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if (!temp) { |
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fprintf(stderr, "Failed to reallocate char buffer"); |
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ssh_channel_close(channel); |
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ssh_channel_free(channel); |
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return -1; |
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} |
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*buffer = temp; |
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} |
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memcpy(*buffer + len - nbytes, read_buffer, nbytes); |
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nbytes = ssh_channel_read(channel, read_buffer, sizeof(read_buffer), 0); |
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} |
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if (nbytes < 0) { |
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fprintf(stderr, "Failed to read bytes from channel"); |
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ssh_channel_close(channel); |
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ssh_channel_free(channel); |
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return SSH_ERROR; |
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} |
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ssh_channel_send_eof(channel); |
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ssh_channel_close(channel); |
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ssh_channel_free(channel); |
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return SSH_OK; |
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} |
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int main(int argc, char *argv[]) { |
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char *host = "localhost"; |
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char *user = getlogin(); |
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int opt; |
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int rc; |
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while ((opt = getopt(argc, argv, "h:u:")) != -1) |
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switch (opt) { |
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case 'h': |
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host = optarg; |
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break; |
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case 'u': |
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user = optarg; |
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break; |
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case '?': |
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printf("Unknown option\n"); |
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break; |
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} |
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ssh_session session = ssh_new(); |
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if (session == NULL) { |
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fprintf(stderr, "Failed to get new ssh_session"); |
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exit(-1); |
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} |
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ssh_options_set(session, SSH_OPTIONS_HOST, host); |
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ssh_options_set(session, SSH_OPTIONS_USER, user); |
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if (ssh_connect(session) != SSH_OK) { |
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fprintf(stderr, "Unable to connect to host: %s\n", ssh_get_error(session)); |
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exit(-1); |
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} |
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if (verify_host(session) != 0) { |
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fprintf(stderr, "Attempted to connect to unknown host\n"); |
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ssh_disconnect(session); |
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ssh_free(session); |
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exit(-1); |
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} |
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rc = ssh_userauth_publickey_auto(session, NULL, NULL); |
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if (rc == SSH_AUTH_ERROR) { |
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fprintf(stderr, "Authentication failed: %s\n", ssh_get_error(session)); |
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exit(-1); |
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} |
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int size = 16; |
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char *b = malloc(size); |
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memset(b, 0, size); |
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if (get_movies(session, &b, size) != SSH_OK) { |
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fprintf(stderr, "Unable to list movies: %s\n", ssh_get_error(session)); |
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exit(-1); |
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} |
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ssh_disconnect(session); |
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ssh_free(session); |
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} |
@ -0,0 +1,25 @@ |
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#!/bin/sh |
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usage="$0 [-u <user> -h <host> -p <path> -m <menu> -v <videoplayer>]" |
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host=localhost |
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path="~" |
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menu='dmenu-wl' |
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video='mpv' |
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while getopts ':u:h:m:p:v' opt |
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do |
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case $opt in |
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u) USER=$OPTARG;; |
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h) host=$OPTARG;; |
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p) path=$OPTARG;; |
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m) menu=$OPTARG;; |
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v) video=$OPTARG;; |
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?) echo "error: invalid option: $usage" |
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exit 1;; |
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esac |
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done |
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find="cd $path; find ~+ -type f -name \"*.mp4\"" |
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user=$USER |
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ssh $user@$host $find | $menu | xargs -I% $video "sftp://$user@$host%" |
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Reference in new issue