Add IPA installer example to ffi examples

ffi/examples/ipa_installer.c

@@ -0,0 +1,193 @@
+#include "idevice.h"
+#include <arpa/inet.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+void print_usage() {
+    printf("Usage: ipa_installer [options] <ipa_path>\n");
+    printf("Options:\n");
+    printf("  --ip IP_ADDRESS       Device IP address (default: 10.7.0.2)\n");
+    printf("  --pairing FILE        Pairing file path (default: pairing_file.plist)\n");
+    printf("  --udid UDID           Device UDID (optional)\n");
+}
+
+int read_file(const char *filename, uint8_t **data, size_t *length) {
+    FILE *file = fopen(filename, "rb");
+    if (!file) {
+        perror("Failed to open file");
+        return 0;
+    }
+
+    fseek(file, 0, SEEK_END);
+    *length = ftell(file);
+    fseek(file, 0, SEEK_SET);
+
+    *data = malloc(*length);
+    if (!*data) {
+        perror("Failed to allocate memory");
+        fclose(file);
+        return 0;
+    }
+
+    if (fread(*data, 1, *length, file) != *length) {
+        perror("Failed to read file");
+        free(*data);
+        fclose(file);
+        return 0;
+    }
+
+    fclose(file);
+    return 1;
+}
+
+int main(int argc, char **argv) {
+    // Initialize logger
+    idevice_init_logger(Debug, Disabled, NULL);
+
+    // Default values
+    char *ip = "10.7.0.2";
+    char *pairing_file_path = "pairing_file.plist";
+    char *udid = NULL;
+    char *ipa_path = NULL;
+
+    // Parse arguments
+    for (int i = 1; i < argc; i++) {
+        if (strcmp(argv[i], "--ip") == 0) {
+            if (i + 1 >= argc) {
+                printf("Error: Missing IP address argument\n");
+                return 1;
+            }
+            ip = argv[++i];
+        } else if (strcmp(argv[i], "--pairing") == 0) {
+            if (i + 1 >= argc) {
+                printf("Error: Missing pairing file argument\n");
+                return 1;
+            }
+            pairing_file_path = argv[++i];
+        } else if (strcmp(argv[i], "--udid") == 0) {
+            if (i + 1 >= argc) {
+                printf("Error: Missing UDID argument\n");
+                return 1;
+            }
+            udid = argv[++i];
+        } else if (strcmp(argv[i], "help") == 0) {
+            print_usage();
+            return 0;
+        } else {
+            ipa_path = argv[i];
+            break;
+        }
+    }
+
+    if (!ipa_path) {
+        print_usage();
+        return 1;
+    }
+
+    // Create the socket address
+    struct sockaddr_in addr;
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_port = htons(LOCKDOWN_PORT);
+    if (inet_pton(AF_INET, ip, &addr.sin_addr) != 1) {
+        fprintf(stderr, "Invalid IP address\n");
+        return 1;
+    }
+
+    // Read pairing file
+    IdevicePairingFile *pairing_file = NULL;
+    IdeviceErrorCode err = idevice_pairing_file_read(pairing_file_path, &pairing_file);
+    if (err != IdeviceSuccess) {
+        fprintf(stderr, "Failed to read pairing file: %d\n", err);
+        return 1;
+    }
+
+    // Create TCP provider
+    TcpProviderHandle *provider = NULL;
+    err = idevice_tcp_provider_new((struct sockaddr *)&addr, pairing_file,
+                                  "IPAInstaller", &provider);
+    if (err != IdeviceSuccess) {
+        fprintf(stderr, "Failed to create TCP provider: %d\n", err);
+        idevice_pairing_file_free(pairing_file);
+        return 1;
+    }
+
+    // Connect to AFC service
+    AfcClientHandle *afc_client = NULL;
+    err = afc_client_connect_tcp(provider, &afc_client);
+    if (err != IdeviceSuccess) {
+        fprintf(stderr, "Failed to connect to AFC service: %d\n", err);
+        tcp_provider_free(provider);
+        return 1;
+    }
+
+    // Extract filename from path
+    char *filename = strrchr(ipa_path, '/');
+    if (filename == NULL) {
+        filename = ipa_path;
+    } else {
+        filename++; // Skip the '/'
+    }
+
+    // Create destination path
+    char dest_path[256];
+    snprintf(dest_path, sizeof(dest_path), "/PublicStaging/%s", filename);
+
+    // Upload IPA file
+    printf("Uploading %s to %s...\n", ipa_path, dest_path);
+    uint8_t *data = NULL;
+    size_t length = 0;
+    if (!read_file(ipa_path, &data, &length)) {
+        fprintf(stderr, "Failed to read IPA file\n");
+        afc_client_free(afc_client);
+        return 1;
+    }
+
+    AfcFileHandle *file = NULL;
+    err = afc_file_open(afc_client, dest_path, AfcWrOnly | AfcCreat, &file);
+    if (err != IdeviceSuccess) {
+        fprintf(stderr, "Failed to open destination file: %d\n", err);
+        free(data);
+        afc_client_free(afc_client);
+        return 1;
+    }
+
+    err = afc_file_write(file, data, length);
+    free(data);
+    afc_file_close(file);
+    
+    if (err != IdeviceSuccess) {
+        fprintf(stderr, "Failed to write file: %d\n", err);
+        afc_client_free(afc_client);
+        return 1;
+    }
+    printf("Upload completed successfully\n");
+
+    // Connect to installation proxy
+    InstallationProxyClientHandle *instproxy_client = NULL;
+    err = installation_proxy_connect_tcp(provider, &instproxy_client);
+    if (err != IdeviceSuccess) {
+        fprintf(stderr, "Failed to connect to installation proxy: %d\n", err);
+        afc_client_free(afc_client);
+        return 1;
+    }
+
+    // Install the uploaded IPA
+    printf("Installing %s...\n", dest_path);
+    err = installation_proxy_install(instproxy_client, dest_path, NULL);
+    if (err != IdeviceSuccess) {
+        fprintf(stderr, "Failed to install IPA: %d\n", err);
+    } else {
+        printf("Installation completed successfully\n");
+    }
+
+    // Cleanup
+    installation_proxy_client_free(instproxy_client);
+    afc_client_free(afc_client);
+    tcp_provider_free(provider);
+
+    return err == IdeviceSuccess ? 0 : 1;
+}